A billionaire tech CEO and private astronaut, Jared Isaacman, is set to face questions at a US Senate hearing about a rumored ...

The three Soyuz MS-27 crew members will join the Crew-10 and Soyuz MS-26 astronauts on the ISS, increasing the number of ...

On Tuesday, three astronauts were launched to the ISS on a Russian Soyuz rocket -- NASA's Jonny Kim and Russian cosmonauts ...

Jonny Kim, who was selected as a NASA astronaut in 2017, arrived Tuesday morning at the International Space Station after ...

A Soyuz rocket with NASA astronaut Jonny Kim and two Russian cosmonauts on board docked with the International Space Station ...

Science can’t be rushed, but fusion’s true believers think capturing the sun in a bottle could light humanity’s future.

A mission will deliver rock and soil from Mars to laboratories on Earth in the 2030s. Mars Sample Return (MSR) is led by NASA ...

The trio's Soyuz capsule will arrive at the ISS on Tuesday at 5:03 a.m. EDT (0903 GMT), if all goes according to plan. You ...

The head of Iran's Space Agency announced plans to launch several satellites and space launch vehicles by year-end, alongside the development of a 1,500 kg biological capsule capable of carrying a ...

This week, discover the Sahara’s greener past, explore a mysterious cosmological force, marvel at a new concept for space ...

In a remote Siberian lab, scientists are dissecting a 130,000-year-old mammoth calf—one of the best-preserved ever found.