The sea ice is crucial to Earth’s climate because without it reflecting sunlight, more heat energy goes into the oceans. Ice ...

High-energy particles called galactic cosmic rays (GCRs) bombard unprotected objects in space, often causing damage. Earth, ...

Plus: MLB's new machine-powered system changes baseball forever.

Blue Origin and NASA are teaming up on a new mission to protect Earth from asteroids, building on NASA's DART success.

A major defense against everything space throws at us, Earth’s magnetic field may even protect the moon from damaging ...

Olivine, the most common mineral in the upper 400 km (about 250 miles) of Earth’s interior, has long been studied for how it deforms. Scientists have identified two primary directions of dislocation ...

A new study using data from China's Chang'e-4 moon lander found an area of reduced radiation from cosmic rays near the moon.

The colossal movements of tectonic plates shape our world, influencing the composition of Earth’s atmosphere, the planet’s ...

Webb telescope data shows a once-risky asteroid will safely pass Earth and the Moon in 2032, removing all impact concerns.

Scientists are using molecular clocks and genomic data to trace the origins of LUCA and LECA—life’s earliest common ancestors ...