Astronomy

Astronomers with the Event Horizon Telescope have developed a new way to observe the radio sky at multiple frequencies, and it means we will soon be able to capture color images of supermassive black holes.

Want to bring the cosmos into your home without breaking the bank? We've rounded up the best star projectors for under $100, from ambient to accurate.

A galactic collision 11 billion light-years away reveals how an actively feeding supermassive black hole disrupts star formation in a nearby galaxy.

On Episode 162 of This Week In Space, Rod Pyle and Tariq Malik discuss the effort to make July 20 a national holiday called "Lunar Landing Day."

We recommend this unit as a great value-for-money non-scientific star projector. It boasts bright lights, a good loudspeaker and multiple music-streaming methods.

Ares 3 Landing Site: The Martian Revisited

A SpaceX Falcon 9 rocket lifted off from Vandenberg Space Force Base tonight (May 9), carrying 26 Starlink satellites for the company's growing constellation.

SpaceX is aiming to launch its Starship Flight 9 test mission no earlier than Tuesday at 7:30 p.m. EDT (2330 GMT), but only if conditions allow.

An international team of researchers has announced the preliminary findings of Webb's observations of the Alpha Centauri system. According to their analysis, Webb could detect a Jupiter-sized planet and a very bright zodiacal dust disk around Alpha Cen A. More information will be released soon!

US President Trump has proposed a Golden Dome defence system that includes missile interceptors in space. But the idea would cost hundreds of billions of dollars – and could accelerate the weaponisation of space

US President Trump has proposed a Golden Dome defence system that includes missile interceptors in space. But the idea would cost hundreds of billions of dollars – and could accelerate the weaponisation of space

It was a race against the rising sun as astrophotographer Josh Dury captured a fleeting cosmic moment before dawn’s light washed the scene away.

Twenty years ago, the US Congress instructed NASA to find 90% of near-Earth asteroids threatening Earth. They've made progress finding these asteroids that orbit the Sun and come to within 1.3 astronomical units of Earth. However, they may have to expand their search since astronomers are now finding asteroids co-orbiting Venus that could pose a threat.

NASA astronaut Anne McClain shared photos she captured of lightning as seen from her place on board the International Space Station.

The waning gibbous moon sets behind a flag at NASA’s Michoud Assembly Facility in New Orleans just after sunrise on Wednesday, March 19, 2025.

Straight out of science fiction, these contact lenses convert infrared light into visible light that humans can see

A new simulation suggests a massive asteroid impact may have briefly supercharged the moon's magnetic field, leaving behind magnetized rocks that still carry its signature.

You can save a massive $230 on the DJI Mini 4 Pro Fly More combo in this Memorial Day drone deal and get it for its lowest-ever price.

Sometimes, space enthusiasts blind themselves with techno-optimism about all the potential cool technological things we can do and the benefits they can offer humanity. We conveniently ignore that there are trade-offs: if one group gets to utilize the water available on the lunar surface, that means another group doesn't get to. Recognizing and attempting to come up with a plan to deal with those sorts of trade-offs is the intent of a new paper by Marissa Herron and Therese Jones of NASA's Office of Technology, Policy, and Strategy, as well as Amanda Hernandez of BryceTech, a contractor based out of Virginia.

Robert Pattinson plays an expendable laborer in Bong Joon Ho's satirical sci-fi comedy, which hits HBO Max today.