Space is not as empty as it looks. Right now, as you read this, NASA scientists are actively watching dozens of objects ...

CWISE J1249+36, a low-mass runaway star, is traveling at an extraordinary speed that could propel it out of the Milky Way.

When NASA crashed a spacecraft into the asteroid moonlet Dimorphos in 2022, it altered both Dimorphos' orbit around its ...

The Vera C. Rubin Observatory has started releasing its first discoveries: including supernovae, variable stars and asteroids ...

Scientists have long know many objects floating at the solar system's out edges resemble snowmen, but the reasons why were never clear. Now a student at Michigan State University has created the first ...

The Rubin Observatory issues rapid alerts for changing celestial objects, enabling global scientists to detect supernovae, asteroids, and variable stars within minutes of observation.

Add Yahoo as a preferred source to see more of our stories on Google. A team of astronomers are, in a manner of speaking, on cloud nine after discovering a never-before-seen astronomical object in the ...

Astronomers used AI to search 35 years of Hubble data and discovered over 1,300 rare cosmic anomalies hidden in plain sight.

A NASA team using the Hubble Space Telescope found an object in space never recorded before, nicknamed “Cloud-9.” Cloud-9 is a starless, gas-rich, dark-matter cloud considered a “relic” or remnant of ...

Here are six stunning night sky objects to find as we celebrate astronomy day on Sept. 27. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

Witnesses described an intensely bright object racing across the sky from the southwest to the northeast, leaving behind a ...