NASA shakes up its Artemis Moon exploration program, adding an extra practice flight before a crewed lunar landing planned for two years' time.

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

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 ...

NASA's Artemis moon missions face changes after continuous SLS rocket delays. A new plan aims to speed up launches and get to ...

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 ...

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.

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.

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

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

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