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Celestron telescope – Astro Fi 102

Celestron telescope & binocular deals you can still get: Discounts & what's in stock

By Gemma Lavender published

Deals Hunting for a discount on a Celestron telescope or binocular? Here's what's in stock.

Deals
Cyber Monday Star Wars gifts and deals 2021

Star Wars gifts and deals this holiday season

By Jess Weatherbed published

Deals There's some great end-of-year sales on Star Wars Gifts.

Deals
Drone deals: Image shows young man flying drone

Best drone deals: Top discounts from DJI, Parrot, Skydio and others

By Ruth Gaukrodger published

Deals We're collating all the best drone deals you can get, highlighting top discounts on DJI drones alongside other popular brands.

Deals
Artist's illustration of the space station that Houston-based company Axiom Space plans to build in Earth orbit.

Axiom Space developing in-house spacesuits to prepare for future stations

By Rahul Rao published

Even as commercial spaceflight company Axiom Space prepares to launch the first fully private crew to the space station early next year, its engineers are also developing in-house spacesuits.

A knot and a graph representing the problems that the artificial intelligence program DeepMind tackled.

DeepMind cracks 'knot' conjecture that bedeviled mathematicians for decades

By Stephanie Pappas published

The artificial intelligence (AI) program DeepMind has gotten closer to proving a math conjecture that's bedeviled mathematicians for decades.

Best beginner drone: Image shows you boy flying a drone with FPV goggles

Best beginner drones

By James Abbott published

We've tried, tested and ranked all of this year's best beginner drones.

Best DSLR camera: Image shows man using DSLR next to lake

Best DSLR cameras

By Jason Parnell-Brookes published

These are some of the best DSLR cameras you can buy right now, whether you're a beginner or a pro.

Best camera straps: Image shows man holding camera with strap around neck

Best camera straps

By Ian Evenden published

The best camera straps for theft-protection, comfortable carrying, and accident prevention.

The Infinite, a VR experience offering interactive, immersive tours of the International Space Station, is now open in Houston, Texas, marking its premiere in the United States.

Houston, you are go for a spacewalk: 'The Infinite' launches VR space station tours

By Robert Z. Pearlman published

"You look down you see planet Earth, you look around, you see the gigantic space station and the astronauts — there's something vertiginous about it."

The James Webb Space Telescope's 21.3-foot (6.5 meter) diameter primary mirror.

James Webb Space Telescope: The engineering behind a 'first light machine' that is not allowed to fail

By Tereza Pultarova published

The James Webb Space Telescope, the most complex and expensive space observatory ever built, has pushed engineers and technologies to their limits. And the thrill will continue even after launch.

Best beginner cameras: Image shows person in woolly hat taking picture with water and mountains behind them

Best beginner cameras

By Jacob Little published

We’ve tested a range of the best beginner cameras on the market, so you can take your photography to the next level.

Best zoom lenses: Image shows camera with telephoto lens attached

Best zoom lenses

By Dave Stevenson published

These are the best zoom lenses you can get right now for Canon, Nikon, Sony and other cameras.

Best cameras: Image shows photographer stood on a mirrored lake pointing camera at mountains

Best cameras for photos and videos

By Jason Parnell-Brookes published

We've rounded up the very best cameras for photography and video, making it easy for you to pick a model that suits your shooting style.

NASA's Ingenuity Mars helicopter acquired this image of its own shadow with its navigation camera on Dec. 15, 2021, during the robot’s 18th Red Planet flight.

Mars helicopter Ingenuity aces 18th Red Planet flight (video)

By Mike Wall published

Ingenuity has now spent nearly 33 minutes aloft in the Martian air and visited 10 different Red Planet airfields.

NASA's Ingenuity Mars helicopter acquired this image of its own shadow during its 17th Red Planet flight, on Dec. 5, 2021.

NASA's Mars helicopter Ingenuity passes 30 minutes of total air time

By Elizabeth Howell published

The helicopter finished its 17th flight on Dec. 5, and is getting ready for an 18th as soon as Wednesday (Dec. 15).

NASA's Ingenuity Mars helicopter acquired this image of its own shadow during its 17th Red Planet flight, on Dec. 5, 2021.

Mars helicopter Ingenuity flies for 17th time on Red Planet

By Mike Wall published

NASA's Mars helicopter Ingenuity soared through the Red Planet skies for the 17th time last weekend, but we'll have to wait a little longer to get a full accounting of the flight.

European Space Agency astronaut Thomas Pesquet of France captured this photo of Hurricane Ida as seen from the International Space Station, showing the Category 4 storm as it approached southeast Louisiana on Aug. 29, 2021.

'Bubble curtain' could reduce hurricane intensity in Gulf of Mexico

By Tereza Pultarova published

A technology that keeps Norway's fjords ice-free in winter could help prevent devastating hurricanes in the Gulf of Mexico in the future.

NASA scientist Jess Bunchek harvesting greens in a 'space greenhouse' in Antarctica.

Bounteous harvest in Antarctic greenhouse may bode well for Mars colonization

By Tereza Pultarova published

A greenhouse in Antarctica testing technologies that could one day grow food for Mars colonists has produced an abundant harvest of greens, vegetables and spices.

Adobe Photoshop Elements 2022

Adobe Photoshop Elements 2022 review

By Ian Evenden published

Review The release of the 2022 version of Photoshop Elements sees Adobe add more one-click edits and AI cleverness to the photo-editing software

Review
The DJI FPV drone

DJI FPV review

By Myles Cummings published

The popular DJI FPV drone makes FPV flying a little less scary and much more accessible to newcomers.