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.

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

Could a giant planet between Mars and Jupiter have doomed Earth? A new study suggests that small changes would have been ...

AstroForge says there's no real hope of reestablishing contact with its Odin probe, the first private spacecraft ever to fly ...

Once, a very long time ago, a massive asteroid hit the Earth and wiped out the dinosaurs. In addition to functionally ...

The space rock caused quite a stir after astronomers first spotted it last year on a trajectory bringing it uncomfortably ...

Other “harbingers of doom” in 2025 will include two ‘blood moons,’ a potential fire in the northern sky and a sudden ...

Astronomers believe thousands of large undiscovered asteroids, that could cause regional damage, may be in space.

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

The chances of asteroid 2024 YR4’s odds of colliding with Earth in 2032 have dropped to nearly zero, thanks to new observations of the space rock.

NASA is tracking a house-sized asteroid set to whiz past Earth tomorrow at a thundering 29,304 miles per hour. The space rock ...

For a few days in mid-February, headlines around the world buzzed about the potential for an asteroid to hit the Earth in ...