Weird mystery waves that baffle scientists may be 'everywhere' inside Earth's mantle
A celebrity 'Russian spy' whale spotted with harness found dead in Norwegian waters
Even desert plants known for their resilience are burning and dying in the heat
Chocolate's future could hinge on success of growing cocoa not just in the tropics, but in the lab
SpaceX launches back-to-back Falcon 9 rockets within 65 minutes and aces 2 landings days after a failed booster touchdown
Rocket Lab's Mars probes reach launch site ahead of 1st flight on Blue Origin New Glenn rocket (photos)
Newly found seamount reveals spaghetti monster and other rare ocean creatures
Our Bigger Brains Came With a Downside: Faster Aging
