Interstellar comet 3I/ATLAS will make its closest approach to Earth on Friday. New X-ray images could shed light on its ...

T22:59:12.472Z See you at 11 pm ET for comet 3I/ATLAS's Earth approach! Okay, space fans, we're going to pause our updates ...

Comet 3I/ATLAS, the third interstellar object ever detected, will swing closest to Earth overnight from Thursday to Friday ...

Scientists have been cataloging comet 3I/ATLAS’s journey through the Solar System since July, tracking major milestones as ...

Scientists had stumbled on the dusty debris from two cosmic crashes. Massive space rocks slammed together to create clouds of ...

Wanna see what space really looks like? Scientists just released a stunning new cosmic map - The three-dimensional view will ...

Today, President Donald J. Trump signed an Executive Order that sets a bold vision for an America First space policy, ...

Astronomers using W. M. Keck Observatory and Subaru Telescope on the Big Island’s Mauna Kea discovered a massive planet and a ...

By the authority vested in me as President by the Constitution and the laws of the United States of America, it is hereby ordered: Section 1.  Purpose.

There may be no enterprise that lends itself so well to the camera as space travel. The universe is a riot of color and light ...

In an unprecedented celestial event, NASA's Hubble Space Telescope (HST) captured the dramatic aftermath of colliding space ...