Astronomers uncover a remarkable cosmic discovery in Leo: a young ultra-diffuse galaxy forming at the tip of the longest ...

Researchers have unveiled a cosmic cycle where carbon, created in the explosions of stars, travels through space via a ...

Indian-origin astronaut Sunita Williams is preparing for her first spacewalk in 12 years as part of SpaceX Crew-6 mission to ...

A group of astronomers have made history by capturing an image of a record number of stars from a time when the universe was ...

This week, odd new details emerge as authorities continue to investigate the New Year's Day Tesla Cybertruck explosion in Las ...

Don’t space out or you’ll miss it. A once-in-a-generation asteroid broader than the width of Manhattan will be passing by the Earth — and there’s a chance you can see it for yourself.

NASA's LEXI instrument is set to land on the moon's surface sometime this month. Using X-ray sensors, the device will watch ...

See the iconic Pillars of Creation in this 3D visualization created from James Webb and Hubble Space Telescope data. Credits Producer Greg Bacon (STScI), Frank Summers (STScI), NASA's Universe of ...

A spacecraft has beamed back some of the best close-up photos yet of Mercury's north pole. The European and Japanese robotic ...

Note: The verification e-mail to complete your account registration should arrive immediately. However, in some cases it ...

A groundbreaking study combining the efforts of amateur and professional astronomers has redefined our understanding of ...

The research group observed a galaxy nearly 6.5 billion light-years from Earth; when the universe was half its current age.