NASA has revealed the exact "risk corridor" where an approaching asteroid -- named Asteroid 2024 YR4 -- could hit Earth.

YR4 has a 2% chance of hitting Earth in 2032. Astronomers are tracking it to refine estimates of its size and orbit to see ...

The threat posed by the space rock, estimated to be between 40 and 90 metres in diameter, is the highest ever recorded for an ...

Before arriving at the Moon, the small satellite mission will use the gravity of the Sun, Earth, and Moon over several months ...

For years, the K-12 education team at NASA’s Jet Propulsion Laboratory worked to get students to see themselves ... El Monte, ...

While the Martian clouds may look like the kind seen in Earth’s skies, they include frozen carbon dioxide, or dry ice.

NASA's Jet Propulsion Laboratory (JPL) began resuming normal operations this week after major wildfires that have been causing widespread devastation across Southern California since early January ...

With speculation circulating about astronaut Sunita Williams’ delayed return from the International Space Station, Dr ...

A division of Caltech in Pasadena, California, JPL manages the Mars Reconnaissance Orbiter Project for NASA’s Science Mission Directorate, Washington. The University of Arizona, in Tucson ...

Residents in scenic communities along the coast of Southern California have known for years that the Palos Verdes Peninsula is prone to landslides, but new research from NASA reveals a startling speed ...