A scientist spotted an asteroid hiding in the sun's glare that orbits the sun in just 128 days, making it the second fastest ...

The celestial body known as asteroid 2024 YR4 is on a collision course with the moon, with an expected impact date in 2032. As the clock ticks, scientists are considering a drastic measure to prevent ...

Late in 2024, a small asteroid stirred astronomers. Discovered on December 27, the asteroid rock—since christened 2024 YR4—was first thought to pose a threat to collide with Earth. Early estimates put ...

When he hasn’t been voicing concerns over U.S. airstrikes on Iran, Arizona Sen. Mark Kelly has been focused on different kind of global threat – one coming from outer space. On Wednesday, Kelly will ...

The China National Space Administration has in recent years launched a series of feasibility studies and preliminary programs ...

It sounds like science fiction: a secret companion has been shadowing our planet since the dawn of the Space Age, a cosmic fellow traveller that went completely unnoticed for over 60 years. But in ...