“The probability that asteroid 2024 YR4 will strike the Moon on 22 December 2032 is now approximately 4 percent, and this ...

NASA is tracking a trio of vehicle-sized asteroids set to whizz by close to the Earth today—with one getting three times nearer than the orbit of the moon.

New data about binary asteroids comes from ESA's Gaia mission, a space-based telescope which has spotted new potential moons around 350 asteroids.

Read What are asteroids?Asteroids are rocky objects that orbit the Sun just like planets do. In fact, sometimes asteroids are ...

The European Space Agency's Gaia space telescope has found evidence of more than 350 previously unknown moons orbiting asteroids within our solar system.

This fall, an asteroid will be pulled into Earth’s gravity as a temporary “mini-moon.” While it and others are — thankfully — floating peacefully in space for now, asteroids pack a punch ...

Mini-moons are extremely rare. Asteroids are usually pulled into Earth’s orbit by the gravity of the planet as rarely as once in 10 to 20 years, but a few more have appeared in recent years.

Starlink satellites are at risk if a “city killer” asteroid crashes into the Moon, experts have warned. The European Space ...

Planetary exploration science at the SETI Institute spans the entire solar system – from planets and moons to asteroids and meteorites. We use tools and techniques including data from orbiting ...

These 352 Asteroids Likely Have Cute Little Moonlets Identifying asteroids with potential moons could aid researchers in understanding unique aspects of our solar system ...

By precisely tracking the orbit of over 156,000 asteroids, the ESA star-surveying satellite Gaia has potentially found over 350 previously undiscovered asteroid-moon binaries.