Amazing views of Jupiter over the years via the Hubble Space Telescope. The moons of Io, Ganymede and hazy Uranus can be ...

The Hubble Space Telescope has made multiple observations of exoplanet WASP-121 b, also known as Tylos. The extreme ...

The Nancy Grace Roman Space Telescope will be the first space telescope to use an “active coronagraph” to block out unwanted ...

The Santa Monica College Planetarium will present live-hosted, on-campus shows on Friday evenings in August, with a Sunday ...

NASA is partnering with SpaceX to outfit the Artemis III Orion spacecraft with Starlink laser communications terminals to ...

Blue and white stars shine brilliantly against a crimson background of glowing gas in this July 3, 2026, image of stellar ...

Add Yahoo as a preferred source to see more of our stories on Google. A bright, dense cluster of hot, massive stars in a galaxy that existed 1.4 billion years after the big bang has been found helping ...

Scientists have long suspected that this star cluster was a hotspot for a certain kind of black hole. But for decades, they ...

Astronomers using NASA's Hubble Space Telescope have found something they never expected—ultraviolet light from a galaxy that existed just 1.4 billion years after the Big Bang. That galaxy contains ...

From black holes in the early Universe 1 to atmospheres cloaking distant planets 2, the James Webb Space Telescope (JWST) studies cosmic phenomena that no other observatory has been able to probe. The ...

A stunning spiral galaxy called Messier 88 is racing through the crowded Virgo Cluster on a journey that will dramatically reshape its future. At its heart lies a supermassive black hole about 100 ...

Lego included a replica of the telescope with its Space Shuttle Discovery set that launched in 2021, but this new 15-inch ...