Another night of observations revealed there is little to fear from the football-field-sized Asteroid 2024 YR4.

NASA has been revising the odds of an asteroid hitting the Earth in 2032, with recent estimates increasing the chance to 3.1 ...

As dark moonless skies make new observations of asteroid 2024 YR4 possible, researchers are refining its orbit — and its ...

NASA announced Wednesday that the odds of the up to 300-foot-wide asteroid hitting Earth dropped from record highs. See where ...

YR4 has a very small chance of striking Earth when its orbit briefly intersects our planet's in December 2032.

PeV — has been detected by the underwater KM3NeT telescope, marking a pivotal moment in astrophysics. This tiny but powerful ...

Scientists say Vallis Schrödinger and Vallis Planck—dramatic trenches near the lunar south pole—were carved in a blast that ...

Our Moon continues to surprise us with amazing features. Scientists recently shared new information about two canyons that ...

By studying these impacts, we can learn more about how the Moon’s surface was formed and how similar events may have influenced Earth ... comet crashed into the Moon near its south pole. The ...

New research indicates that these canyons, in an area called the Schrödinger impact basin on the ... the asteroid that struck Earth 66 million years ago and doomed the dinosaurs. "When the impacting ...

The animation, provided by the NASA-funded Asteroid Terrestrial-impact Last Alert System (ATLAS ... there’s a 0% chance that 2024 YR4 will hit Earth on its next orbit in 2028 — but it ...