Exploding stars V462 Lupi and V572 Velorum are best seen from the Southern Hemisphere. One has been spotted from the United States.

Ready to start planning your next family adventure? Here are 11 of the best affordable family-friendly vacation spots in the ...

Making All Black Lives Matter: Reimagining Freedom in the 21st Century Barbara Ransby. Univ. of California, $18.95 trade paper (189p) ISBN 978-0-520-29271-0 ...

Astronomers have spotted another never-before-seen "nova" blaze to life in the night sky. This may be the first time that ...