02 July 2015, 01:00 PM ET
See images and illustrations of the dwarf planet Pluto and its three — now FIVE! — moons.
02 July 2015, 12:00 AM ET
The stars and stripes fly aboard the International Space Station.
30 June 2015, 03:44 PM ET
See what's up in the night sky for July 2015, including stargazing events and the moon's phases, in this Space.com gallery courtesy of Starry Night Software.
28 June 2015, 10:55 AM ET
From the best-ever looks at Pluto and its largest moon Charon to gorgeous views of a supercharged northern lights display, don't miss these amazing space images.
28 June 2015, 03:15 AM ET
On June 28, 2015, the private spaceflight company SpaceX launched its seventh unmanned cargo mission to the International Space Station for NASA. The mission failed shortly after liftoff.
21 June 2015, 11:44 AM ET
From a breathtaking view of Saturn's Dione to the 'Spit of Satan,' check out these amazing space images.
17 June 2015, 04:24 PM ET
Syfy's new series, "Killjoys," follows the adventures of a band of space bounty hunters.
14 June 2015, 08:05 AM ET
See photos from NASA's New Horizons mission to explore the dwarf planet Pluto.
11 June 2015, 02:00 PM ET
SyFy new original series "Dark Matter" follow spaceship crewmembers show awaken with no recollection of their pasts.
08 June 2015, 05:00 PM ET
The new motion picture, "The Martian," promises loads of thrilling action in its depiction of a human Mars mission gone awry. Matt Damon stars. Ridley Scott ("Alien") directs the story based on a novel by Andy Weir.
07 June 2015, 09:31 AM ET
From up-close looks at Saturn's "spongy" moon Hyperion to photos of the first NASA spacewalk, which occurred 50 years ago this week, don't miss these amazing space images.
02 June 2015, 12:08 PM ET
NASA astronaut Ed White became the first American astronaut to walk in space on June 3, 1965, during the Gemini 4 mission. See photos from White's historic spacewalk.
02 June 2015, 11:34 AM ET
In August 2014, ESA's Rosetta Spacecraft will rendezvous with Comet 67P/Churyumov-Gerasimenko and deploy the Philae lander. See photos from the Rosetta comet probe.
02 June 2015, 06:14 AM ET
NASA's Low-Density Supersonic Decelerator project will test new technologies for landing future robotic and human Mars missions, and returning large payloads to Earth.
01 June 2015, 12:00 AM ET
See amazing images of the night sky and cosmos in Space.com's gallery of cosmic images posted in May 2014.
30 May 2015, 11:13 AM ET
From a nebula's crimson heart to a dragon's-eye view, don't miss these amazing space images of the week for May 31, 2015.
29 May 2015, 03:39 PM ET
The U.S. Air Force's fourth mystery mission of its X-37B space plane launches on May 20, 2015. How long the mission will last, and its exact purpose, is a mystery. See photos from the mission here.
29 May 2015, 02:30 PM ET
The Hubble Space Telescope has been wowing space fans with amazing cosmic views for 25 years, but only because of repairs and upgrades by visiting astronauts. See the tools astronauts used to fix and repair the Hubble Space Telescope.
29 May 2015, 11:00 AM ET
See what's up in the night sky for June 2015, including stargazing events and the moon's phases, in this Space.com gallery courtesy of Starry Night Software.
28 May 2015, 11:10 AM ET
See amazing amateur astronomy photos and night sky views sent in to SPACE.com by readers in May 2014 in our month-long running gallery.
23 May 2015, 07:00 AM ET
From the launch of the U.S. Air Force's X-37B space plane to new views of the odd bright spots on the dwarf planet Ceres, don't miss these amazing space images of the week for May 23, 2015.
21 May 2015, 01:45 PM ET
Bright red veins lace across the sky and feed into enormous crimson clouds that look like living hearts, in these breathtaking views of the Gamma Cygni nebula and surrounding region.
20 May 2015, 04:23 PM ET
A Swedish university student has created a design for an "International Flag of Planet Earth" that could be planted on planets during future human exploration.
18 May 2015, 05:16 PM ET
Disney's new live-action feature film showcases a retro future inspired by the area of their amusement parks called, "Tomorrowland."
17 May 2015, 09:17 AM ET
From the coast of Japan to a dragon selfie, don't miss these amazing space images of the week for May 17, 2015.
14 May 2015, 12:47 PM ET
See amazing images of the night sky and cosmos in SPACE.com's gallery of cosmic images posted in April 2015.
08 May 2015, 09:46 PM ET
From espresso in space to a green and gold aurora, don't miss these amazing space images of the week for May 10, 2015.
02 May 2015, 02:21 PM ET
From a spacecraft spinning out of control to predicting a cosmic demise, don't miss these amazing space images of the week for May 3, 2015.
01 May 2015, 03:07 PM ET
The private spaceflight company SpaceX will launch a pad abort test on May 6, 2015 to test the launch escape system on its manned Dragon spaceship. See the mission in photos here.
01 May 2015, 02:55 PM ET
See what's up in the night sky for May 2015, including stargazing events and the moon's phases, in this Space.com gallery courtesy of Starry Night Software.
01 May 2015, 11:00 AM ET
The Russian Progress 59M cargo ship that launched on April 28, 2015, ran into trouble right away.
27 April 2015, 04:14 PM ET
A SpaceX Falcon 9 rocket will launch the TurkmenAlem52E/MonacoSAT satellite into orbit for Turkmenistan and Thales Alenia Space on April 27, 2015. See the ramp up to the mission in photos in our photo gallery here.