The 2024 YR4 asteroid, which is nearly the size of a football field, now has roughly a 0.004% chance of hitting Earth in ...

Objects that could strike the planet will be spotted more regularly as new asteroid-hunting telescopes come online.

Space agencies have systems in place to spot, track, and forecast the future orbits of potentially hazardous asteroids.

The chances of asteroid 2024 YR4 colliding with Earth in 2032 hit a record high. Experts expect the risk percentage to ...

The chances of Asteroid 2024 YR4 striking Earth have increased. Here's what that means, and where the potential impact zone ...

"An epic exploration of possibilities. What If is a Webby Award-winning science web series that takes you on a journey ...

NEW ORLEANS — Solar sails that allow satellites to glide on the light from the sun could soon become a reality. The ...

Imagine a field of solar panels floating silently in the endless day of Earth’s orbit. Unlike their terrestrial cousins, this ...