NASA could be sending a crew on the Orion spacecraft out past the moon in less than a month if everything falls into place. But first the agency has to get its rocket to the launch pad. That could as early as next Saturday when the mobile launcher topped with the Space Launch System rocket and Orion could make the four-mile slow roll atop the crawler-transporter 2 from the Vehicle Assembly

A study has cast doubt on the idea that Jupiter's moon Europa, where NASA has sent a spacecraft, could have conditions to support contemporary life.

The European Space Agency recently inaugurated the New Norcia 3, a 115-foot deep-space antenna located in Western Australia.

After an unidentified astronaut suffered a medical issue, NASA made the call to return Crew-11 early from the ISS. Here's what we know.

The supermassive black hole sitting at the heart of our galaxy is considered to be a slumbering giant. However, an international X-ray spacecraft has discovered that this wasn't always the case. It turns out this supermassive black hole, Sagittarius A* (Sgr A*), has erupted with powerful and dramatic flares over the course of the last 1,000 years.

As lunar missions increase, scientists warn that spacecraft exhaust may contaminate sensitive regions of the moon faster than expected.

NASA lost communication with its MAVEN probe nearly a month ago, and efforts to re-establish a connection have been futile.

A new NASA spacecraft called Pandora is awaiting launch ahead of its journey to study the atmospheres of exoplanets, or worlds beyond our solar system, and

This understanding changed when Dikerby and his team pointed XRISM toward a large gas cloud near the galactic center.

With 3I/ATLAS streaking away from our planet, speculation remains as to whether the interstellar comet is alien or not.

Over half of the exhaust methane from lunar spacecraft could end up contaminating areas of the moon that might otherwise yield clues about the origins of Earthly life, according to a recent study. The pollution could unfold rapidly regardless of a spacecraft's touchdown site;

ESCAPADE, short for Escape and Plasma Acceleration and Dynamics Explorers, is made up of two identical spacecraft designed to fly together and study Mars as a coordinated pair. While one spacecraft completed its two trajectory correction maneuvers as planned in December,