A T cell kills a cancer cell.

r/damnthatsinteresting

This immune cell soldier (yellow) fights a highly aggressive cancer cell (magenta).

r/interestingasfuck

Footage of T-Cell eliminating a cancer cell

r/beamazed

T-cell battling a Cancer cell.

r/interestingasfuck

A killer T cell takes down a cancer cell in a microscopic battle

r/spaceporn

A closeup look of Betelgeuse a red supergiant 650 light years away from Earth

r/damnthatsinteresting

Sonoluminescence - If you collapse an underwater bubble with a soundwave, light is produced, and nobody knows why

r/interestingasfuck

Embryonic Development

r/interestingasfuck

In 2006, an unneeded Russian spacesuit was filled with old clothes and an amateur radio transmitter, and then pushed out into orbit from the International Space Station

r/oddlysatisfying

For every ball that escapes, two more will appear.

r/creepy

Divers thought they were recovering a corpse, until the hand grabbed back.

r/spaceporn

Massive Boulders Ejected During DART Mission COMPLICATE FUTURE ASTEROID DEFLECTION EFFORTS

r/thatsinsane

when you see it at 8300 frames per second.