Astronomers estimate that an asteroid this large comes this close to Earth only about once every 7,500 years. It also appears ...

NASA's OSIRIS-REx mission is scheduled to return samples of Asteroid Bennu to Earth. Credit: NASA Goddard Space Flight Center ...

An asteroid believed to be up to 700metres wide will pass relatively close to Earth within days, and is being tracked by NASA ...

The proposed national US budget for 2026 contains a few nasty surprises for NASA, and some serious disappointments—among them ...

Asteroids are usually grouped into three main types based on what they are made of: C-type, S-type and M-type.

NASA/Keegan Barber You wrote about another mission ... There are so many. I call Bennu the “trickster asteroid” because it constantly surprised us and challenged us. The most surprising thing that ...

KinetX Aerospace, Inc., the first private company to provide interplanetary navigation for NASA, has been honored with three ...

Earth lives in a shooting gallery, with small and large rocky bodies in abundance in our solar system. Are we in danger of ...

Read What are asteroids?Asteroids are rocky objects that orbit the Sun just like planets do. In fact, sometimes asteroids are ...

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