The galaxy cluster appears hotter and more mature than it should for its young age, challenging what we think we know about ...

Using the Hubble Space Telescope, astronomers have discovered a new type of cosmic object nicknamed Cloud 9, located about 14 ...

Scientists all over the world are celebrating because of a discovery made by a telescope built in the Bay Area.

It feels like every week now we're writing a new article about how 3I/ATLAS is not an alien technology. But it's worth ...

Scientists have identified a strange cosmic relic called Cloud-9 — a starless, gas-filled object dominated by dark matter.

Bigger than Hubble and launching as soon as 2029, the Lazuli Space Observatory would be the first-ever full-scale private ...

NASA’s Webb Telescope has identified compact, mysterious galaxies nicknamed “astronomy’s platypus.” These strange objects ...

Astronomers using NASA’s James Webb Space Telescope have made a groundbreaking discovery about how dust forms in some of the ...

From volcanic landscapes to world-class observatories, a journey through the Canary Islands reveals a night sky unlike ...

A groundbreaking study recently published in the Monthly Notices of the Royal Astronomical Society has revealed an ...

Astronomers scan interstellar comet 3I/ATLAS for alien signals as Breakthrough Listen's 2026 technosignature search comes up ...

Solar physicists say they have found a key source of intense gamma rays unleashed when Earth's nearest star produces its most ...