Does the scientific community as a whole share the notion that a newly discovered interstellar object 3I/ATLAS is an alien ...

NASA has detected two large near-Earth asteroids, named 2025 OA3 and 2025 PA, both set to make their closest approach to our ...

NASA has detected two near-Earth asteroids, named 2025 OA3 and 2025 PA. These space objects will make their closest approach ...

NASA experts explain why a passing asteroid isn't cause for concern, while revealing how often Earth encounters space rocks ...

NASA has confirmed that asteroid 2025 ME92 is on course. The rock is about 95 feet wide and is travelling fast.

"In my opinion, planetary defense is an operational mission which should be formally tasked to U.S. Space Command." ...

When you look up at the night sky, you might wonder about the celestial objects that streak through space,comets, asteroids, ...

Several massive asteroids are expected to whiz close to Earth in the coming weeks, including one nearly the size of the Empire State Building. Two are expected to soar near the planet on Saturday ...

Any uncertainty in the calculation of the object’s orbit causes variations in the predicted solution. Instead of one precise ...

The asteroid known as 2024 YR4 is out of sight yet still very much on scientists' minds as its revised trajectory is now ...

The space rock came as close as within 4.15 million miles from our planet, according to NASA's Jet Propulsion Laboratory.

The orbits of asteroids bring them within 120 million miles of the sun. Most near-Earth objects (NEOs) are asteroids that range in size from about 10 feet to nearly 25 miles across.