Asteroid 2024 YR4 has a 2% chance of hitting Earth in 2032. Astronomers are tracking it to refine estimates of its size and orbit to see how much of a risk the space rock poses.

An asteroid measuring as wide as 295 feet is possibly headed right toward Earth, but don't run for cover just yet. A NASA-funded telescope in Rio Hurtado, Chile, first spotted the asteroid, named ...

Asteroid Apophis is one of the most talked-about near-Earth objects, known for its close flybys and the potential risk it poses to our planet. Discovered in 2004, this asteroid has captured the ...

In 2022, NASA rammed a spacecraft into an asteroid to see if it could alter its orbital period around its parent asteroid.

The head of planetary defense at the European Space Agency discusses 2024 YR4, an asteroid with a small chance of striking Earth eight years from now. Key facts about asteroid that could hit Earth ...

Learn about two major asteroid impacts from 3.5 million years ago that may not have had lasting environmental effects.

Get Instant Summarized Text (Gist) An asteroid named 2024 YR4, nearly the size of a football field, has a 1.6% chance of colliding with Earth on December 22, 2032.

A so-called "city killer" asteroid known as 2024 YR4 won't hit the Earth — but the moon might not be so lucky. Astronomers and scientists previously expressed some concern that the asteroid ...

The asteroid, dubbed 2023 BU, was only 2,200 miles above the Earth's surface when it passed over South America's southern edge at 7:27 p.m. ET, NASA says. Sponsor Message Space ...

In the almost three years since NASA proved that it could successfully deflect an asteroid, we’ve learned a lot about these ...

Paleontologists in 2019 discovered a "fossil graveyard" in a fossil-rich area known as Tanis in North Dakota containing a group of animals that died shortly after the asteroid hit Earth. Their ...

An asteroid measuring as wide as 295 feet is possibly headed right toward Earth, but don’t run for cover just yet. A NASA-funded telescope in Rio Hurtado, Chile, first spotted the asteroid ...