The comet is the third object ever confirmed to have entered our cosmic neighborhood from elsewhere in the galaxy. Space ...

Before 3I/ATLAS, the only other confirmed interstellar tourists we've seen were the now-famous, cigar-shaped 'Oumuamua' in ...

Whether its pioneering spirit and an urge to explore or a chance to make a fortune or new life out in space, colonization of ...

A space solar power startup has emerged from stealth after demonstrating a key technology for its plans to transmit power from space to the Earth.

An idea about the sun’s magnetic field called the terminator model could help predict dangerous space weather more accurately ...

Much remains to be known about the chemical composition of small asteroids. Their potential to harbor valuable metals, ...

In a new study published in The Astrophysical Journal, a group of researchers from the University of Colorado Boulder ...

MAVEN (Mars Atmosphere and Volatile EvolutioN) is one of only three NASA missions currently in operation around Mars, and one ...

Aetherflux's new orbital data centers could help meet an estimated 165% surge in energy demand due to artificial intelligence ...

Europe has launched its biggest-ever planetary-defence simulation as the giant interstellar object 3I/ATLAS nears the solar ...

The mysterious interstellar object 3I/ATLAS may be seeding the worlds of this solar system with the early stages of life, new scans reveal.

The Saudi Space Agency increases space-weather monitoring as solar activity peaks in 2025 and prepares to launch its first ...