Earth's Faster Spin Raised the Risk of a First Negative Leap Second, So Timekeepers Voted to Retire the Leap Second Nature World News 11h
A 75,000-year-old Neanderthal may be the earliest known victim of a wooden spear attack Discover Magazine 1d Neanderthals All sources
Astronomers find first planet with Earth-Like water and weather outside our solar system BGR 4h Astronomy Space Exploration Extrasolar Planets All sources
Super El Niño has grown a second arm: Ominous map reveals how the stretch of warm water in the Pacific Ocean has expanded MailOnline 18h Pacific Ocean El Nino Severe Weather Events Article paywall All sources
