The closest of the asteroids to us—estimated to be about the size of a car—is whizzing through space at 27,358 miles per hour ...

NASA is keeping a close eye on three vehicle-sized asteroids that will make close approaches to Earth today. The trio was ...

A groundbreaking X-ray imager is on its way to revolutionize our understanding of Earth's magnetic defenses. This ...

A dive into probabilities, asteroid impact modeling, and what sort of damage an approximately 180-foot asteroid could cause ...

NASA is keeping a close watch on three asteroids making near-Earth approaches today. One of them, named 2025 CF, will pass within just 77,200 miles of our planet-roughly one-third ...

The eruption released energy six times greater than all Earth's power plants combined, exceeding 80,000 trillion watts.

Chorus waves, quick bursts of energy known to occur relatively close to Earth and around other planets, were found in an ...

NASA’s OSIRIS-REx mission delivered samples from asteroid Bennu, revealing crucial molecules linked to life, including amino acids and nucleobases found in DNA and RNA. The presence of ammonia and ...

NASA’s Perseverance rover has collected a sample from Mars that has textures “unlike anything we’ve ever seen before.” Known ...

YR4 was first discovered in December last year by a telescope in Chile. The near-Earth asteroid is as big as a football field ...

NASA scientists have been tracking an alarming acceleration in landslides on the Palos Verdes Peninsula in California, where ...

NASA's remarkable new sample from Mars will help scientists get a better understanding of the planet's history and whether it ...