A new study reveals that some proposed signatures of quantum gravity may have an unexpected classical explanation.

Scientists explore how intelligent life might evolve under completely different planetary conditions. From high-gravity super Earths to ocean worlds with no land, each environment would shape biology, ...

NASA's James Webb Space Telescope has revealed new details about the blistering lava planet 55 Cancri e, where temperatures ...

When it eventually happens, a murder in space will be unlike any that has taken place on Earth. So how do you investigate an ...

Hillslopes in Arctic regions with frozen soils can host a suite of geometric patterns, from circles and stripes to polygonal ...

The size of a planet is a major factor that determines if life can gain a foothold on it, even if it's in the habitable zone ...

NASA is about to launch a space observatory that could help settle some of the biggest mysteries in modern astronomy. The Nancy Grace Roman Space Telescope will study how the universe began, what it ...

NASA’s Psyche spacecraft has captured a rather mesmerizing time-lapse video of Mars during a high-speed gravity assist flyby.

The Moon does much more than brighten the night sky. From shaping Earth's tides and slowing its spin to helping create stable seasons, its influence runs deep. Here's what scientists say our planet ...

A look at the science behind Elon Musk's goal of a million-person city on Mars, and why planetary scientists say terraforming ...

“For Austin, I can set the screens on the ball and off ...

Eventually, we'll launch a mission dedicated solely to studying an interstellar object. When that day comes, which one should we look at first?