Scientists find that planets need more than water to support life. Too little water may cause long-term overheating and ...

An imaginative and compelling book reveals how radio waves help us tune in to our universe – and even search for alien ...

Steven Spielberg worked on the Interstellar script for a year before Christopher Nolan took over. What changed from the ...

NASA’s Dragonfly will explore the air, land and seas of Titan, Saturn’s most mysterious moon NASA plans to launch a wildly ambitious nuclear-powered octocopter to Saturn’s largest moon, Titan, in 2028 ...

Astronaut Hansen reported huge swaths of brown hues and tinges of green. The tan striations may be iron oxide (as in rust) ...

In a 2019 AP-NORC poll, about half of Americans said they’d take a chance to orbit the Earth, with 41% saying they’d travel ...

As Artemis II returns from the dark side of the moon, Nasa’s transformations of electromagnetic energy into sound remind us that everything is vibrating – even while the astronauts are listening to Ch ...

What would alien life from another planet be like? But we rarely ask the opposite: What would they think of us? Theoretical ...

The Jupiter-sized planet orbits a relatively small star roughly four times the size of Jupiter and about 40 per cent the mass ...

The first lunar mission since 1972 is about to lift off. It may not be as groundbreaking as the Apollo flights, but don’t write off the fascination the moon still exerts, says Guardian writer Paul Owe ...

Finding life beyond our solar system goes beyond measuring an exoplanet's size, as rocky, Earth-sized worlds might not have the conditions for life as we know it. While exoplanets can be directly ...