Here are today's general risks from asteroids or comets both tiny and very large. Importantly, even relatively small rocks can still be threatening, as the surprise 56-foot (17-meter) rock that ...

Don't worry. Asteroid 2024 YR4 now has a 99.72% chance of missing Earth in 2032. If you've been worrying about reports of a possible asteroid impact in 2032, we have very good news. NASA has dropped ...

February, headlines around the world buzzed about the potential for an asteroid to hit the Earth in 2023—specifically, ...

The asteroid that once posed the greatest impact risk to Earth in recorded history now has ... projected to have at least a ...

Scientists have created a new 3D map of "mega ripples" on the seafloor caused by the Chicxulub asteroid impact that wiped out ...

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

Once, a very long time ago, a massive asteroid hit the Earth and wiped out the dinosaurs. In addition to functionally ...

This increase had made 2024 YR4 the riskiest asteroid in the history of NASA’s Center for Near Earth Object Studies (CNEOS) ...

"There is no significant potential for this asteroid to impact our planet for the next century," the space agency added in a blog post. The European Space Agency shared a similar risk assessment of ...

YR4: everything to know about the potential "city killer" space rock that has a 2.3% chance of striking Earth on Dec. 22, 2032.

The likelihood of 2024 YR4 colliding with the our planet in 2032 have ticked up to over 3 percent. Is it time to start ...

The asteroid’s impact probability will continue to evolve—likely diminishing to zero—but 2024 YR4 will officially remain an object of concern so long as its estimated chance of striking Earth remains ...