The James Webb Space Telescope's look at the Rho Ophiuchi cloud complex. The image showcase a "small star-forming region" ...

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

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 ...

For the first time ever, scientists have captured the process of planets forming in their earliest stages. The ground-breaking photos were captured by the ALMA telescope in Chile and NASA's James Webb ...

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.

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

NASA’s Parker Solar Probe flew just 3.8 million miles from the Sun, capturing the closest-ever images of its corona and solar wind. The data provides new insights into CMEs, magnetic fields, and space ...

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 ...