Daniel BrownNottingham Trent University Latest articles by Daniel Brown Did Prehistoric 'Astronomers' Build Stonehenge? By Daniel Brown published 20 March 18 Opinion Opinion 6 Cosmic Catastrophes That Could Wipe Out Life on Earth By Daniel Brown published 1 February 17 Opinion Opinion Sign up for the Live Science daily newsletter nowGet the world’s most fascinating discoveries delivered straight to your inbox.Contact me with news and offers from other Future brandsReceive email from us on behalf of our trusted partners or sponsors LATEST ARTICLES1'Epigenetic memory' may help explain why PCOS tends to run in families2Scientists grow mini amniotic sacs in the lab using stem cells3Experimental treatment for high cholesterol edits DNA in the body to reduce LDL4In disasters like the Texas floods, warning people of danger isn't so simple5Man in Australia dies of rare, rabies-like disease
6 Cosmic Catastrophes That Could Wipe Out Life on Earth By Daniel Brown published 1 February 17 Opinion