YR4 might collide with the Moon in 2031, with a 4.3% chance of impact, according to NASA's updated calculations.

Astronomers are puzzled by a strong burst of radio waves traced back to a NASA satellite that had been inactive since the ...

Webb's final snapshot of asteroid 2024 YR4 fine-tuned its orbit—raising Moon impact odds slightly, but Earth is safe.

NASA has announced that an asteroid about 200 feet in diameter is now slightly more likely to crash into the moon.

A massive asteroid heads toward Earth with increasing impact probability for 2032. NASA deploys the James Webb Telescope to ...

A NASA mission led by the University of Arizona is at risk of cancellation, putting groundbreaking asteroid research and ...

OSIRIS-REx arrived at Bennu in late 2018 as NASA’s first—and humankind’s third—attempt to sample the surface of an asteroid. The spacecraft, which snatched a dusty, pebbly sample in ...

The asteroid, about the size of a 10-story building, has a 4.3% chance of lunar impact, according to NASA's James Webb Space ...

An asteroid that, until a few months ago, was believed to be a threat to Earth is increasingly looking like it could crash ...

An asteroid that, until a few months ago, was believed to be a threat to Earth is increasingly looking like it could crash into the Moon in 2032.

YR4, which previously posed the highest impact risk to Earth ever recorded, has now been assessed a slightly higher chance of ...