Several companies have contracts with NASA to design private space habitats to replace the International Space Station once ...

Scientists have ruled out any harm to Earth from the YR4 asteroid, which had an impact likelihood as high as 3 percent ...

The project will use lasers, routed through optical benches made in Edinburgh, to measure gravitational waves.

A study suggests Mars takes its red hue from a type of mineral that forms in cool water, which could reveal insights about ...

Scientists confirm that newly discovered asteroid 2024 YR4 poses no threat to Earth, with odds of impact set at 0.001%.

The space rock caused quite a stir after astronomers first spotted it last year on a trajectory bringing it uncomfortably ...

Initially, the odds of a collision in 2032 were as high as 3 percent, making it a top concern on global asteroid risk lists.

YR4, deemed the riskiest asteroid on record last week, now has nearly a zero percent chance of impacting Earth in 2032, ...