The Grand Canyon in Arizona is one of Earth's natural wonders, carved out over millions of years by the gradual erosion power ...

BS4 may be anywhere between 17 and 40 feet across, and will approach at about twice the distance between the Earth and moon.

What was believed to be a new asteroid spotted flying close to our planet this month turned out to have Earthly, albeit unnatural, origins. On Jan. 2, the asteroid-tracking Minor Planet Center (MPC) ...

They were dug out by debris sent violently aloft when an asteroid or comet struck the lunar surface 3.8 billion years ago.

Though 2025 won't mark the return of astronauts into deep space as NASA had hoped, launchpads still will be scorching-hot from a procession of robotic spacecraft attempting to land on the moon.  How ...

NASA’s Lucy mission will continue its journey to explore the Jupiter Trojan asteroids, which share Jupiter’s orbit around the ...

Like Venus and Jupiter are incredibly bright ... That’s in April, kind of late April, April 21, 22, somewhere around there. That’s when we’re flying through this comet debris, and every year, those ...

Reintroducing Hawaii's sacred crow, how desert ants find their way, pterosaurs paddle-like tails, and how gophers rebuild ...

NASA’s Osiris-Rex spacecraft returned 122 grams of dust and pebbles from the near-Earth asteroid Bennu, delivering the sample ...

ISTOCK / GETTY IMAGES PLUS 2025 BS4 is due to fly past our planet at a distance ... mostly found in the asteroid belt between Mars and Jupiter. Occasionally, interactions with the gravity of ...