YR4, which orbits the sun every four years and periodically crosses Earth's orbit. The nature of its orbit makes it a ...

Europe's HERA mission has taken a good look at Mars and its moon Deimos on its way to explore the aftermath of the DART ...

NASA is monitoring three aircraft-sized asteroids that will zoom past the Earth later today at around 19,000 to 22,200 miles per hour.

A massive asteroid, 535844 (2015 BY310), measuring roughly 460 feet in diameter, is set to pass Earth on March 5, 2025.

YR4 became the highest-rated asteroid predicted to strike Earth, and although predictions for impact have lowered, not enough ...

NASA has significantly lowered the risk of asteroid 2024 YR4 hitting the Earth in 2032 through recent calculations. The moon ...

Once the new measurements were taken and the math was done, the probability of YR4 hitting the Earth began to decline, ...

NASA reports that Asteroid 2025 DM7 will make its closest approach on 4 March 2025, coming within 294,000 miles of Earth.

New observations of a small asteroid discovered in December have led astronomers to conclude that the chances of it striking ...

For a brief moment, it looked like asteroid 2024 YR4 had a real shot at hitting Earth in 2032. With its impact probability climbing to a record-breaking 3%, astronomers scrambled to refine its ...

A space probe named Hera captured images of Mars' small Deimos moon while on a mission to examine an asteroid.

The space rock, which measures 150 feet across and is traveling at 38,922 miles per hour, is one of five on NASA's radar.