An asteroid is labelled risky if it comes within 7.4 million kilometres and measures more than 85 metres across.

In a recent episode of SETI Live, Communications Specialist Beth Johnson spoke with Ian Pamerleau, lead author of a new study ...

Credit: NASA Goddard Space Flight Center Produced, Edited, and Narrated by: David Ladd (AIMM) Animations by: Walt Feimer ...

The first flight mission for planetary defense, NASA's Double Asteroid Redirection Test (DART) seeks to validate a method to ...

As the Moon reaches New, advanced observers can try photographing 3I/ATLAS while everyone can enjoy nebulae and more in the ...

The Axiom-4 crew, including Shukla, spent almost 20 days in space, with approximately 19 days aboard the ISS. Their stay ...