Astronomers have long known where water is first formed in the universe and how it ends up on planets, asteroids and comets. A recent discovery has finally answered what happens in between.

In the search for life elsewhere in the Universe, scientists have traditionally looked for planets with liquid water at their surface. But, rather than flowing

Robotic parts could be assembled into nimble spider bots for exploring lava tubes or heavy-duty elephant bots for transporting solar panels.

Scientists from the University of Cambridge, ETH Zurich, Harvard University, and the University of Chicago have founded the Origins Federation, which will

"...Hansel and Gretel dropped breadcrumbs to make sure they'd find their way back. In our scenario, the 'breadcrumbs' are miniaturized sensors..."

Saverio Cambioni discusses new results revealing the redirected asteroid Dimorphos to be a dust-trailing rubble-pile.

A frozen mix of water and table salt created in a lab on Earth could explain the red streaks crossing the surface of Jupiter's moon Europa.

Scientists have released a new survey of all the matter in the universe, which could shed light on the forces that shaped its evolution.