Cambrian fossils show oldest example of parasites in action
Animals
Scientists capture the world’s deepest octopus on video. And it’s adorable.
Watch Live: SpaceX Crew Dragon to dock at International Space Station
Last-known video of ‘Tasmanian tiger’ rediscovered
SpaceX will launch NASA astronauts for the 1st time today. Here’s what to expect.
Oldest ‘nearly complete’ HIV genome found in forgotten tissue sample from 1966
Allosaurus cannibalized its own kind, grim new fossils reveal
Meet Goliath, a Massive Tadpole as Long as Your Face
Russian military satellite launch spawns space-junk fireball over Australia (video)
Loon stabs bald eagle to death
Why bats don’t get sick from the viruses they carry, but humans can
Pollen-starved bumblebees bite ‘half-moons’ into plants to make them bloom
