First spotted in August 2025 by the Pan-STARRS observatory in Hawaii, the quasi moon has likely been accompanying Earth for ...

Astronomers can usually spot "planet killer" asteroids long before they approach Earth. But what if they can't?

Asteroid 2024 YR4, a celestial body roughly the size of a small building, has captured global attention due to its potential ...

Astronomers have identified a skyscraper-sized asteroid, 2025 SC79, orbiting incredibly close to the Sun and at a near-record speed. This 'twilight as ...

Astronomers are highly interested in the new asteroid 2025 SC79, which is notable for both its exceptionally fast orbit and ...

NASA and Toho University reveal how rising solar radiation and climate change could make Earth uninhabitable sooner than ...

A YouTube channel has recently released a video that aims to compare a wide range of asteroids. The smallest starts at just ...

London, Ontario resident Siddharth Patel is now among the youngest Canadians to have made a provisional discovery of an ...

A new focus of attention has settled over the night sky: asteroid 2024 YR4, about 60 meters in diameter, could collide with the Moon on December 22, 2032, with an estimated probability of around 4.3%.

Asteroid 2024 YR4 has a 4% chance of colliding with Earth’s moon in 2032, and some scientists are considering whether they ...

View post: REI's Wind and Water-Resistant Hiking Jacket Is Nearly $70 Off Right Now Astronomers say a recently-discovered asteroid nearly landed on Earth, and that it could have caused serious damage ...

A new analysis estimates that the asteroid belt is steadily losing mass each year, and may not be as permanent a feature of ...