Green Bank Telescope rules out alien signals in interstellar comet 3I/ATLAS after rigorous scientific deep search.

While NASA’s ancien régime imposed a death sentence on the International Space Station, the super-icon can still be saved by NASA’s new wunderkind leader and by Congress.

As Artemis II prepares to carry astronauts around the moon using flight computers capable of billions of calculations per ...

Musk says that 'it is time to go forth, be out there among the stars, expand the scope and scale of human consciousness.' His ...

Tardigrades, commonly known as water bears, may be better suited by a new name: Tardiguardians of the Galaxy. Unlike the ...

As Mars’ atmosphere continues to change, NASA activated a new instrument on Feb.25 to study how the Sun influences the planet and what drives space weather near Earth. NASA launched ESCAPADE, which ...

Proposals before the FCC involve mirrors that could bathe entire cities in sunlight and, from SpaceX, a million satellites to ...

An overnight SpaceX rocket launch could be the first of March in California. Here's when, where to see the Falcon 9 from ...

Six planets will appear close together after sunset in a rare planetary parade. Here is how and when to see this beautiful ...

Step outside just after sunset and you may catch an unusual sight: six planets strung across the sky in a gentle arc. The ...

NASA’s ESCAPADE mission studies how solar wind removed Mars’ atmosphere, using twin spacecraft to measure atmospheric escape, magnetosphere changes, and space weather impacts.

NASA’s ESCAPADE mission will launch twin satellites to orbit Mars and study how solar wind interacts with the planet’s magnetic field and atmosphere.