Bone and muscle deterioration, radiation exposure, vision impairment — these are just a few of the challenges space travelers ...

We may be starting to get a grasp on what kick-started life on Earth – and it could help us search for it on other planets ...

The James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in ...

"Our behavior with greenhouse gases here on Earth over the past 100 years is having an effect on how we operate satellites ...

HopkinsMedicine scientists say drier air caused by global warming could have a big impact on respiratory health in a new ...

Water once existed in abundance of at the surface of Mars. How much of that water has been stored in the planet's crust is still unclear, according to a new analysis.

Sometimes sleep takes priority over cool celestial events. Luckily, you can catch a partial solar eclipse this month and a ...

More than 3 billion years ago, Mars intermittently had liquid water on its surface. After the planet lost much of its ...

Here’s why and how the moon can look yellow, orange or red without an eclipse and when Friday's total lunar eclipse blood moon will reach totality.

Astronomers using the James Webb Space Telescope (JWST) have uncovered an unexpectedly complex atmosphere surrounding SIMP ...

Rover Spots Possible Evidence of Liquid Water on Modern Mars The radar data revealed underground rock layers bearing a striking resemblance to geological structures on Earth called “foreshore ...

ts can use their trunk like a snorkel in the water. Earth's top layer, the crust, is made of cool, hardened rock. But in some places, geological processes cause parts of the crust to melt.