Science fiction has always been more than just spaceships and time machines. It's a genre built on bold ideas, philosophical questions and the fearless imaginations of writers who dared to ask "what if?"

Whether they envisioned post-apocalyptic wastelands or interstellar utopias, these authors crafted worlds that continue to inspire, provoke and entertain.

In this quiz, you'll be asked to pair famous sci-fi titles with their creators. Some names will leap off the page — think Asimov, Le Guin, or Gibson — while others might stretch your memory or introduce you to lesser-known visionaries.

Whether you're a lifelong sci-fi reader or just dipping your toes into the cosmos, this challenge is designed to spark curiosity and nostalgia.

Try it out below and see how well you score!

They've come in peace, they've come for war, and sometimes they've come just to confuse us.

Aliens in TV and film have long served as mirrors to our hopes, fears, and imagination. Whether they're teaching us the ways of the Force or bursting out of air ducts in a blaze of horror, these characters have shaped pop culture and redefined what it means to be "other."

This quiz celebrates the full spectrum of screen aliens—from the philosophical to the grotesque, the heroic to the hilariously bizarre.

Whether you're a die-hard Trekkie, a Star Wars devotee, or just someone who remembers that one creepy alien from that one episode, this quiz is for you.

Try it out below and see how well you score!

Monsters in science fiction aren't just terrifying — they're symbolic, philosophical, and often heartbreakingly human. Whether they represent the dangers of unchecked science, the fear of the unknown or the consequences of hubris, these creatures have haunted readers for generations.

Behind every tentacle, fang, or mutated cell lies a story — and an author with a warning or a vision.

This quiz invites you to explore the darker corners of sci-fi literature, where monsters lurk not just in shadows, but in laboratories, alien worlds and post-apocalyptic wastelands.

Whether you're a seasoned sci-fi reader or just dipping your toes into the genre's murkier waters, this quiz will test your memory, your instincts, and maybe even your courage.

Try it out below and see how well you score!

Science fiction didn't begin with blockbuster films or sleek space operas — it was born in the pages of literature, where bold thinkers and master storytellers pushed the boundaries of imagination.

Long before Hollywood dreamed of warp drives and AI companions, authors like Mary Shelley, H.G. Wells, and Isaac Asimov were crafting worlds that questioned humanity's place in the cosmos and the consequences of its own inventions. Their works laid the foundation for a genre that continues to evolve, provoke, and inspire.

This quiz invites you to journey through the golden age of literary sci-fi, where philosophical depth meets speculative wonder.

Whether you're deciphering Orwell's chilling predictions or marveling at Bradbury's poetic visions of Mars, each question will challenge your grasp of the genre's most iconic texts and the brilliant minds behind them.

Try it out below and see how well you score!

If you're looking for one of the best star projectors, the same name will keep coming up: Sega Toys. Yes, that Sega. The very same company that brought us Sonic the Hedgehog also has a hand in creating realistic imagery star projectors, and they're amongst the best.

The Sega Toys Homestar has been around since 2006 and quickly established itself as one of the best star projectors around. Almost 20 years later, it's still largely unrivaled — although with projectors like the Orzorz Galaxy Lite and the Pococo Galaxy appearing on the market in recent years, the company has been given more of a run for its money than ever before.

Still, there's something to be said for the Sega Toys Homestar Classic, a repackaged version of the Original, now available in several colors (black, white, blue and red). Now with the unmistakable "SEGA" logo on the box, it looks every bit the quality product that it is. And while it might be amongst the more expensive star projectors on the market, if you're looking for realistic projections, few offer the same level of clarity (and choice) as this.

It takes a little bit of fiddling to get the focus just right, but when you do, it really has that wow factor. If you've been using a super cheap star projector up until now, the Sega Toys Homestar Classic feels like stepping into a new world.

Sega Toys Homestar Classic: Design

• Easy to use
• Looks premium
• Sturdy and easy to adjust

I love how the Sega Toys Homestar Classic looks. Simple and understated, its spherical body manages to somehow look both classic and futuristic. It won't look too obnoxious wherever it's placed in your home, especially if you opt for a black or white version. It is also available in red or blue; both are a little more garish and perhaps more suited to a child's bedroom.

It's very easy to use, at least once you've got the projector focused. Turning it on is a simple case of plugging it into the mains — an AC adapter is included — then toggling the power switch to 'on'. There are only three more settings to choose from: you can turn on shooting stars, enable subtle movement, or select a sleep timer. I'll get onto those settings shortly.

It's a very sturdy-feeling projector, most noticeably when you're trying to adjust its projection angle. Its stand, a single metal loop, doesn't feel flimsy at all, and the projector itself can be angled anywhere between 0 and 90 degrees to face a wall or a ceiling.

Sega Toys Homestar Classic: Performance

• Almost silent in operation
• Gorgeous projections
• Needs to be fully dark to work properly

You can barely hear the Sega Toys Homestar Classic when it's in use, making it perfect to fall asleep to. Unlike other models, this projector doesn't rotate; rather, it can gently pan the image across the projection area. It means there's no noisy motor whirring away when it's switched on, giving you no reason to be distracted from its gorgeous projections.

Because the projections you'll get out of the Sega Toys Homestar Classic are gorgeous. Sharp, bright and beautiful, it's like looking at the night sky from the most remote part of the world on a clear night. It's stunning. In the box, you'll get two discs: the Northern Hemisphere and the Northern Hemisphere with constellations. It's a shame there isn't a little more variety, although plenty more discs are available to purchase, costing around $20 each.

Perhaps the only slight problem I've encountered with the Sega Toys Homestar Classic is that it can take quite a while to get the focus just right. The focus wheel, found around the projector light itself, can turn and turn and turn, and it's hard to know if you're initially turning in the right direction. Unlike the focus wheel on a camera or binoculars, it feels rather loose and requires a lot of turning before you start to see a difference in the projected image.

It's also very easy to turn the focus wheel too far, with your image going back out of focus. It's important to pay attention and stop at just the right time. Thankfully, once you've found focus, the projector won't lose it. How much you need to turn the focus wheel will depend on how far away your projector is from its projection surface — 59 to 90 inches (150cm to 230cm) is the recommended range.

It's also worth noting that, for the Homestar Classic to work as intended, you'll need your room fully dark. So, wait until after the sun has set, close the drapes and turn off the light. You're in for a serious treat. Even just a dull lamp in the corner of the room can drastically affect the quality of the projections, so bear that in mind.

Sega Toys Homestar Classic: Functionality

• Mains powered
• A variety of stargazing discs are available
• Built-in timer

While the Sega Toys Homestar Classic is a quality star projector, some might think it lacks some bells and whistles. It doesn't come with a remote control, for example, and its rudimentary settings can all be changed on the device itself.

The projector won't rotate, for example, and it has no built-in speaker or Bluetooth connectivity that you might find on some modern projectors. But there's a good reason for this: The Homestar Classic is designed to provide realistic images of the night sky. It isn't gimmicky or designed purely for novelty.

So while some other star projectors might have more features on the face of it, they're unlikely to provide as good images of the night sky as the Homestar Classic. Here, they're phenomenal: clear, crisp and mesmerizing.

One of my favorite functions of the Sega Toys Homestar Classic is the 'shooting star' option. Press the relevant button on the unit, and you'll randomly see shooting stars appear in the projection. It's seriously neat, although a little too random: the first time I put it on, I had shooting stars every few seconds. I turned it on again to show my partner ("look how neat this is!"), and we were waiting minutes without seeing one.

There's also a 'move' option, which gently pans the image across your projected area. It's a very slow, gentle movement rather than a rotation, so some people might find this soothing to fall asleep or relax to.

The only other button you'll find on the unit itself, aside from the power switch, is a timer. You can set a sleep timer for 15, 30 or 60 minutes, at which time the unit will power itself down — perfect for ensuring it doesn't keep running all night if you plan to use it before bed.

Should I buy the Sega Toys Homestar Classic?

You might wonder why on Earth you should consider spending $150 on a star projector when there are some costing only a fraction of that price. Heck, we've included some in our best star projectors guide that can be picked up for as little as $30.

But you need to consider exactly what you want. Do you want a pretty and colorful light show that might help you relax, but bears no resemblance to the actual night sky? Or do you want a realistic representation of the night sky — one that can even go as far as to tell you what every constellation is, and where it can be found? The Sega Toys Homestar Classic is much more than just a light show, and after just one look at the gorgeous images it projects on your walls and ceilings, it will convince you it's worth every penny.

For even more realism, there's the Sega Toys Homestar Flux, which boasts brighter lights, greater focus distances and advanced optics — but of course, that carries an even greater price tag.

Cheaper, realistic projections can be found in the Orzorz Galaxy Lite or the Pococo Galaxy, which also uses interchangeable discs. But if you have the budget, I wholeheartedly recommend purchasing the Sega Toys Homestar Classic: This is a seriously good projector, and one I can see myself using for years to come.

Early television in the 1950s was a freewheeling frontier of both live and taped offerings mostly dominated by comedies, game shows, kids programs, and westerns like "I Love Lucy," "The $64,000 Question," "Leave it To Beaver," "The Mickey Mouse Club," "The Honeymooners," and "Gunsmoke."

But while post-war America's interest in outer space and science fiction blossomed as the decade ran its course seeing the Soviet Union launch Sputnik, the world's first satellite, in 1957 and igniting the Space Race, a wealth of science fiction offerings had already sprouted up on television to satisfy stargazers' curiosity and imagination about future space travel, intergalactic villains, and exotic technologies.

As more shows aired, families would flock to their living rooms to eat meals on wobbly aluminum trays to watch their favorite science fiction shows on flickering 16-inch screens, and for 30 minutes be transported to another planet or galaxy, complete with cool ray guns, rocket ships, and bubble helmets.

In the first of our 10-show salutes to the best sci-fi TV series in each decade, and without further ado, here is our unranked list of the finest in space-based home entertainment from the 1950s. Pop up some Jiffy Pop popcorn and let's begin!

10. Captain Video and His Video Rangers

Captain Video! Master of time and space! This ambitious live series starring Richard Coogan was the first-ever science fiction and space adventure program to hit the airwaves. Seen on the Dumont Network starting from June 27, 1949 and running to April 1, 1955, it spawned a host of imitators that were soon to follow.

This pioneering show was seen nightly except Sundays, where Captain Video and his posse of justice fighters in the year 2254 operated from a secret mountaintop base on a futuristic Earth. Using cheap sets and stock western clips from Dumont's film library when attention turned to rangers around the globe it was highly popular, and by 1951 was viewed on 24 stations around the U.S. reaching a total of 3.5 million viewers.

9. "Space Patrol"

One of the first to copy "Captain Video" was ABC's Saturday morning kids series "Space Patrol," which ran from 1950 to 1955 and featured Commander Buzz Corry and his trusty Cadet Happy traversing the 30th-century universe aboard the spaceship "Terra," clashing with villains Mr. Proteus and Prince Baccarratti.

This 30-minute interstellar adventure series starring Ed Kemmer and Lyn Osborn concentrated on interplanetary crime fighters, showcased better writing, and even offered a companion radio series that aired from 1952-1955 for a total of 129 episodes.

8. "Captain Z-Ro"

Emanating from the KRON TV station in San Francisco, "Captain Z-Ro" aired from 1955 to 1956 and depicted the adventures of Captain Z-Ro and his crusaders and their secret lab where they employed the advanced technology of a time machine to understand the past for a better tomorrow.

By studying human civilization via his Time Screen to discover historical anomalies, Z-Ro and his young sidekick, Jet, hopped in their time machine to go back in time to fix errors alongside Roger the Robot inside their starship, the ZX-99. Its temporal premise was likely most influential in future TV shows and movies like "Doctor Who" and "Quantum Leap."

7. "Science Fiction Theatre"

This 1955 to 1957 science-fiction anthology series was hosted by Truman Bradley and delivered imaginative stories centered around real scientific data of the decade, touching on topics like human spaceflight, UFOs, time travel, paranormal powers, and a range of fictional pseudo-scientific ideas.

Many of these episodes expanded upon subjects written about in Scientific American magazine. It's considered to be an early adopter of the format later used for "The Twilight Zone" and "Outer Limits." "Star Trek's" DeForest Kelley even appeared in three episodes! Its 78 syndicated chapters remain favorites of sci-fi buffs and fans of early visionary programs.

6. "Flash Gordon"

Starring Steve Holland, Irene Champlin, and Joseph Nash, this serialized show revolved around cosmic hero Flash Gordon and his team of the Galaxy Bureau of Investigation as they patrolled outer space, encountered alien monsters, fought extraterrestrial rulers and threats to the peace of the universe.

Due to an oversight by Universal Studios, television rights to the Alex Raymond-created comic strip character had lapsed, allowing for this TV production to sneak in under the error. Its 39 episodes appeared from 1954 to 1955 on the Dumont Network and via syndication.

5. "Commando Cody: Sky Marshal of the Universe"

Launching in 1953 and starring the masked, rocket-suited super scientist Commando Cody, this series only aired for one season in 1955 and targeted climate change as its subject matter.

With Earth's weather being altered in dangerous ways, the U.S. government turns to Cody to uncover the truth behind these volatile natural disasters. Mysterious alien forces from Venus led by The Ruler and bent on our planet's destruction are to blame. All 12 thrilling episodes were aired in syndication on NBC after a short theatrical run required by certain union contract laws.

4. "Tom Corbett, Space Cadet"

Another Golden Age classic that was broadcast on NBC between 1950 and 1955, this lively space adventure starred Academy Cadets Tom Corbett, Roger Manning, and Astro all working to earn the right to join the Solar Guards in the 24th century.

Aboard their training starship, the "Polaris," this trio of solar system explorers encountered distress calls, smugglers, villains, and space pirates. It was loosely based on Robert Heinlein's 1948 novel, "Space Cadet" and went on to spawn a series of comic books, toys, tie-in books, children's records, and newspaper comic strips.

3. "Tales of Tomorrow"

Science fiction anthology shows were popular in the 1950s and this program was one of the best. It aired on the ABC Network from 1951 to 1953 and predates the later successor, "Science Fiction Theatre." This hosted series ran for 85 episodes and delivered adult-themed installments covering time travel, parallel dimensions, armageddon, horror, and space exploration.

Viewers were treated to early performances by names like Rod Steiger, James Dean, Leslie Nielsen, Paul Newman, Eva Gabor, and the very first appearance on TV by "Star Trek's" James Doohan.

2. "Johnny Jupiter"

Here's an interesting family-friendly diversion that ran on the Dumont Network and ABC from 1953 to 1954. It mainly featured the character of Ernest P. Duckweather, a mild-mannered TV repair shop clerk and amateur inventor who creates an interplanetary television set through which he befriends a group of Jovian puppets named Johnny Jupiter, Major Domo, and Reject the Robot.

This magic TV screen was used in the first season to solve problems or discuss the many odd customs and rituals of Earthlings and those citizens inhabiting the planet Jupiter, then later to incorporate comedic situations that arose with Duckweather's boss and guest stars.

1. "Rod Brown of the Rocket Rangers"

This spirited series was broadcast live over the CBS Network from 1953-1954 and starred future Hollywood icon, Cliff Robertson. The show was set on Earth in the 22nd century and was centered around the adventures of the Rocket Rangers, an interplanetary defense league whose headquarters were set up at Omega Base.

Brown prowled the spaceways joined by partners Frank and Wormsey keeping the galaxy safe from those who would cause it harm. The inventive pulp-like episodes showcased space smugglers, alien creatures, and planetary rescue missions in a series that was far ahead of its time when presenting serious scientific topics.

It looks like you'll have plenty of time to explore the final frontier of space this summer.

To coincide with the movie sequel "Star Trek Into Darkness," which arrives on May 17, Namco Bandai is releasing a new game that takes place in the time between J.J. Abrams' two ‘Star Trek’ films — and gives you direct control over protagonists Captain Kirk and Mr. Spock.

In "Star Trek," you'll guide the pair as they travel through the galaxy, working alongside various cohorts on the Starship Enterprise while dealing with an enemy that fans of the 1960s TV series will surely recognize: the Gorn. But this time, the Gorn actually resemble menacing lizard creatures — a far cry from their cheesy appearance on the TV series.

At first glance, "Star Trek" bears a similar design to that of EA's science-fiction-oriented "Mass Effect" series, with third-person shoot-outs (featuring phasers, of course) and plenty of exciting outer-space scenarios. However, with this game, Digital Extremes has included an intriguing cooperative-gameplay element, in which one player takes control of Kirk and another handles Spock. The two must work together through a number of situations in order to survive. (If you don't have a friend nearby, you can still play the game as either character, relying on an AI-driven partner.)

[See also this real-life "Mass Effect", Medi-Gel: Gel Stops Bleeding, Starts Healing Instantly]

In one of these survival scenarios, Kirk is injured, forcing Spock to take him to the ship's sick bay. While they're there, Gorn soldiers break in, and each player must act differently. The one controlling Kirk must shoot at the lizards while lying in the bed, while the one portraying Spock must perform a push-button mini-game to keep him at full health.  

In “Star Trek,” the way characters interact with one another depends on their relationship. For instance, when Kirk talks with Uhura, the ship's communication officer, she provides a situation update on the current mission. However, when Spock — her boyfriend in the current story arc — approaches her, she's concerned about his safety.

"Star Trek" stays very true to the nature of the films (partly because actors Chris Pine and Zachary Quinto — who play Kirk and Spock, respectively, in the movie — lent their likenesses and voices to the game), while presenting the kind of thrilling action that gamers have come to expect. And the Gorn add a surprising amount of depth to it all, even if they're a far cry from their classic appearance.

And, honestly, what player wouldn't love to knock out someone with a Vulcan neck grip? We can't wait to give that a try.

Be sure to set your phasers to “stun” when "Star Trek" arrives on Xbox 360 and PlayStation 3 this Tuesday for $59.99.

This story was provided by TechNewsDaily, a sister site to SPACE.com. Follow Robert Workman @TheDCD. Follow us@TechNewsDaily, on Facebook or on Google+.