Researchers will mine data from NASA’s Nancy Grace Roman Space Telescope, which will survey the same areas of the sky every ...

Test your knowledge of the James Webb Space Telescope with our quiz! Discover facts about its mission, instruments, and ...

Sure, here is the revised description with all links and additional text removed: On December 25, 2021, the largest and most ...

On May 20, 1990, the Hubble Space Telescope sent its first image to Earth. This photo turned out to be 50% sharper than ...

International astronomers have for the first time witnessed the birth of a planetary system beyond Earth's sun that could one day resemble our own.

CAPE CANAVERAL, Fla. (AP) — Astronomers have discovered the earliest seeds of rocky planets forming in the gas around a baby ...

Scientists are racing to learn as much as possible about the interstellar comet 3I/ATLAS before it fades from view forever ...

"We found that hundreds of exoplanets are larger than they appear, and that shifts our understanding of exoplanets on a large ...

Astronomers have discovered the earliest seeds of planets forming around HOPS-315, a baby star located 1,300 light-years away.

A meteorite from Mars, the largest piece ever found on Earth, sold for $5.3 million to an anonymous bidder at a Sotheby's auction in New York on Wednesday.

Uranus emits 12% more heat than it gets from the Sun, contradicting Voyager 2 data. The discovery points to lingering formation heat and strengthens calls for a new NASA flagship mission to the ...

Answers to those questions could come from a telescope with the world’s largest digital camera, a project with initial ...