These galaxies may look like they are performing a cosmic waltz, but the spirals are actually trapped...
Space.com
NASA’s Lucy mission executed the first of three planned slingshot maneuvers around Earth this month in preparation...
Ed Stone is flying off into the sunset after 50 years as science chief of NASA’s groundbreaking...
The massive gravity of galaxy cluster MACS0647 is gravitationally lensing several other systems in this image. (Image...
The U.S. midterm elections of 2022 are on Tuesday (Nov. 8), and several key races have the...
The International Space Station (ISS) just took evasive action to dodge a fragment of a satellite destroyed...
An animation of the moon’s shadow passing over the Earth during a partial solar eclipse on Oct....
A powerful eye in the sky is helping scientists spy “super-emitters” of methane, a greenhouse gas about...
Russia launched four satellites to orbit on Saturday (Oct. 22), the nation’s fifth liftoff in a two-week...
Scientists from the Southwest Research Institute (SwRI) have created a new composite image of the sixth planet...