A erupted with M1 and M6 class solar flares. Watch the fireworks in these views from NASA's Solar Dynamics Observatory.

Asteroids are remnants of the formation of our solar system, and while many can be found within the asteroid belt between the ...

Asteroid 2022 WJ1 made first and final contact with our planet on November 19, 2022. It is now estimated to be an S-chondrite ...

An asteroid the size of the Empire State Building will safely pass Earth on Dec. 4, 2024. It's classed as a “potentially ...

The asteroid, named 2024 WF5, will come over twice as close to us as the moon, at a distance of around 104,000 miles.

WB—is estimated to be between 240 and 525 feet across and will pass us at about twice the distance between the Earth and moon ...

Brian Hackney reports on the possible origins of Earth's recent "mini-moon" that is preparing to depart our orbit.

The team’s simulations show that after the asteroid was destroyed, its fragments were scattered into various orbits around ...

On November 18th, 2022, shortly before midnight, the Catalina Sky Survey (CSS) in Arizona and other observatories worldwide ...

How did the moons of Mars, Phobos and Deimos, form and evolve orbiting the Red Planet? This is what a recent study published ...

Preliminary research suggests asteroid 2024 PT5, which stuck around Earth for almost two months, has lunar origins ...

Researchers studied tiny asteroid fragments from Ryugu, revealing that it originated in the outer solar system and evolved ...