In 2015, a piece of equipment at an observatory in the US moved one quintillionth (10-18) of a meter. This tiny movement was ...

Butch Wilmore and Sunita Williams have shared some of the health struggles they've had since returning to Earth ...

Tianwen 2 is China's second planetary exploration mission, following on from the Tianwen 1 Mars orbiter and rover, which ...

When most people think of life aboard the ISS they think of a gravity free environment, only the ISS experiences most of the ...

China launches Tianwen-2 mission to sample near Earth asteroid China launched its second planetary exploration mission ...

Two Harvard researchers, Tom McMahon and Jim Glasheen, began studying the phenomenon in the 1990s. They developed a ...

Ever wonder how astronauts learn to float? In Bordeaux, France, European astronauts train for zero gravity using parabolic flights. By flying in steep arcs, these aircraft create short, 22-second ...

China has sent a probe on an ambitious mission to grab rocks from a near-Earth asteroid and return them to Earth before ...

Simulations show that the stars’ tug could send Mercury, Venus or Mars crashing into Earth — or let Jupiter eject our world from the solar system.

The researchers said 2017 OF201 was identified in observations by telescopes in Chile and Hawaii spanning seven years.

Scientists have discovered a new bacteria species called niallia tiangongensis aboard China's Tiangong space station.