Discovered late last year, the asteroid 2024 YR4 was predicted at one point to have a 3% chance of smacking Earth in 2032.

After 11 years mapping the Milky Way, the European Space Agency's Gaia space telescope has retired. Scientists hailed it as ...

There are a lot of satellites, and a lot of trash, around our planet — and the quantities are only going to get higher.

The main "first" of this mission was that they were the first people to orbit around the planet's poles. No other human has ...

According to the private global space research and consulting firm Novaspace, a total of 1,842 satellites were launched into ...

Mars may look like a dry and dusty world, but just beneath its surface lies one of the most surprising discoveries in ...

During URT 12, DOD and NASA demonstrated and evaluated the processes, procedures and equipment for the recovery operations, ...

While it was getting ready to power down its Gaia spacecraft, the European Space Agency encountered some unusual resistance.

The SpaceX rocket and spacecraft technology company scrubbed its launch of 27 satellites Tuesday from California.

Spectrum lifted off from Norway’s picturesque Andøya Spaceport and cleared the launch pad. But after about 30 seconds, the ...

The problem posed by human-made junk in space worsened significantly in 2024, according to a new report by the European Space ...