NASA has sent an 880-lb. robotic spacecraft into low Earth orbit to try to save the Neil Gehrels Swift Observatory from a ...

NASA's robot is racing to save the falling Swift telescope. See how this daring private-sector mission aims to extend its ...

This weird robot has no face. In fact, there’s no obvious front or back. It does not trot like a dog (technically, 4-legged robots like those from Boston Dynamics or Unitree are called quadrupedal ...

An Australian national science agency called CSIRO launched an experiment in Antarctica that went terribly wrong — in a way that ended up going wonderfully right. A free-floating ocean robot was sent ...

Pytoplankton are plant-like microorganisms that are estimated to have generated half of the Earth's oxygen supply. And even when they die, they fall to the ocean floor and turn into a massive carbon ...