NASA announced Tuesday a Grand Challenge focused on finding all asteroid threats to human populations and knowing what to do about them.

Space & Earth - Space Exploration

11 hours ago 4.8 / 5 (8) 3

Astrophysicists from the Complutense University of Madrid have confirmed that Crantor, a large asteroid with a diameter of 70 km has an orbit similar to that of Uranus and takes the same amount of time to ...

Space & Earth - Astronomy

16 hours ago 4.7 / 5 (9) 9 |