A bullet-speed experiment reveals that the Earth's inner core may be softer and more dynamic than previously thought.

The EGU has this week launched a new publication, Earth Observation, an open-access, two-stage journal with open and public ...

Tens of millions of people are in the path of a major winter storm. Federal cuts threaten efforts to understand the causes of ...

As the four-person crew of Artemis II prepares to launch on a historic mission around the moon as soon as February, some experts are worried about the Orion spacecraft’s heat shield.

A dazzling celestial event will unfold in total isolation, exposing a quiet divide in global science.

This year’s Australia Day Honours celebrates the contributions of several big public service names, including former ...

Japan’s H3 rocket suffered engine trouble on December 22, 2025, and failed to place a Japanese navigation satellite into ...

We asked our readers to name their favourite films in the sci-fi genre – and these were the titles that came up most often.

By: Madeline Heim, Milwaukee Journal Sentinel SINSINAWA, Wis. — Rick Bieber reached into the soil, pulled out a handful, and ...

For a long time, scientists assumed that Earth's water was delivered by asteroids and comets billions of years ago. This ...

Earth's magnetic field was struck by a "severe" solar storm Monday (Jan. 19), triggering vibrant auroras in the U.S. and ...

Falling space junk is becoming a real-world hazard, and scientists have found a clever new way to track it using instruments ...