After more than a decade of mapping billions of stars across the Milky Way and beyond, a groundbreaking spacecraft is ...

NASA astronaut and keen astrophotographer Don Pettit returned to Earth on his 70th birthday on Sunday, April 21, completing a ...

A network of Earth's best clocks will be synchronised with the most accurate one ever sent into space. But the device has a ...

There are roughly 1.1 million debris fragments larger than 0.04 inches and about 40,500 fragments larger than 4 inches in orbit according to the ESA. NASA states that debris can reach speeds of 18,000 ...

"If this initiative is focused on astronomical observation, it should be noted that, according to current regulations, private entities are not permitted to enter into international agreements on this ...

The atomic clock payload to be installed on the ISS's Columbus module, aims to push the boundaries of precision timekeeping ...

The European Space Agency (ESA) has issued a warning about all of the space junk surrounding Earth and how it could cause ...

The European Space Agency (ESA) just released some new snapshots from its Mars Express orbiter that detail the dynamic ...

Experts contrast Washington’s budget threat to Martian sample return programme and clear goals for Tianwen-3 mission and ...

Indian astronaut Shubhanshu Shukla is expected to conduct at least seven experiments, including growing crops and studying "ultimate survivors" water bears in space, during his 14-day stay at the ...

Lauren Sanchez, Gayle King and Katy Perry are part of Blue Origin’s first all-female space flight, which is set to launch at ...