Europa is the sixth largest satellite in our Solar System and the smallest of Jupiter’s four Galilean moons. Discovered by ...

Tense, public squabbles between SpaceX CEO Elon Musk and NASA have stirred the space industry, but behind the scenes, space ...

If venusian clouds contain life, it will be very different than what we know. But terrestrial analogs might still give us ...

The intriguing chemistry of a rock collected by the Perseverance rover could trace to microbial activity — or not.

Full of extraordinary footage, Robert Stone's blissed-out mind-bender of a movie meditates on the possibilities of life in the universe.

If there was a contest for the most interesting moon in our solar system, Callisto would be a contender. Jupiter's ...

When a mudflat crumbles on Earth, or an ice sheet splinters on one of Jupiter's moons (Europa), or an ancient lakebed breaks ...

NASA’s Europa Clipper is using Mars and Earth’s gravity to travel efficiently to Jupiter. The spacecraft will study Europa’s ...

Sandwiched between the freezing cold of Earth’s coldest continent and the warmth of its southernmost active volcano, the ...

NASA’s Europa Clipper spacecraft will pass just 550 miles (884 km) above Mars today (1 March). This manoeuvre is designed to ...

"It's like a game of billiards around the solar system, flying by a couple of planets at just the right angle and timing to ...