A cancer treatment has been reformulated into a simple injection after its key components behaved differently in ...

Russian Luch “inspector” satellites are suspected of shadowing European GEO spacecraft, raising fears of interception, ...

Lunar Gateway is set to become humanity’s next space station—but unlike the ISS, it won’t orbit Earth. Instead, it will circle the Moon, acting as a staging point for lunar landings, deep-space ...

Elon Musk has spent years pitching Starship as a way to send people to Mars, but the vehicle’s most radical near term shift ...

In national security space, “dim objects” typically refer to satellites or debris that emit little energy and are hard to see with traditional sensors. Detecting and characterizing them is already ...

Late in 2024, astronomers spotted a new near-Earth asteroid named 2024 YR4. By mid-2025, its improved orbit tracking raised an unusual possibility: the space rock could hit the Moon on Dec.

The rapid development of technologies such as the Beidou navigation satellite system (BDS) and low-earth-orbit (LEO) ...

Elon Musk believes the best way to solve the difficulties of building AI data centers on earth is to move them into outer space. His merger this week of his rocket company SpaceX with his artificial ...

The countdown is complete and SpaceX has finally acquired xAI in a deal valued at around $1.25 trillion.

A newly identified Earth-sized exoplanet with a year-long orbit may lie near its star’s habitable zone, but extreme cold could limit its chances of hosting liquid water.

Researchers estimate that the planet has about a 50% chance of being in its star's Hoble zone.

The rapid development of technologies such as the Beidou navigation satellite system (BDS) and low-earth-orbit (LEO) ...