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.

Risk to planet from 2024 YR4, a football pitch-sized space rock, has been ‘significantly’ downgraded… but the Moon remains in ...

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

NASA's Europa Clipper will streak just 550 miles (884 kilometers) above the surface of Mars for what's known as a gravity assist—a maneuver to bend the spacecraft's trajectory and position it for a ...

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

NASA had it down to 0.0027% — meaning the asteroid will safely pass Earth in 2032 and there’s no threat of impact for the ...

NASA “significantly lowered” the risk of Asteroid 2024 YR4 hitting Earth, saying the chances are now almost zero. Just last ...

Scientists discover potential source of Mars' red color, challenging traditional hematite theory. Insights into ancient water and habitability on the red planet.

In February 2016 scientists at the two Laser Interferometer Gravitational Wave Observatory (LIGO) sites in the US first ...

A new study led by Brown University researchers shows how a water-rich mineral could explain the planet’s color, hinting at a ...