- CBC - Technology & Science News
- 20/4/17 23:12
A new book examines how far we’ve come in our understanding of the challenges facing our planet.
A new book examines how far we’ve come in our understanding of the challenges facing our planet.
Astronomers in Chile using one of the world's largest telescopes have found a star "dancing" around a black hole in the Milky Way just as Albert Einstein might have predicted more than a century...