ESA ran a full-scale solar storm drill to prepare for the next Carrington Event - an eruption powerful enough to disrupt life on Earth.

Could Artemis III astronauts collect some lunar samples that shed light on the moon's mysterious past? That's what a team of ...

The lowest category of storm on a five-point scale of NOAA is G1, which can generate significant auroras in far north and ...

The rings of Saturn are among the wonders of our solar system, with a diameter of roughly 175,000 miles (280,000 kilometers) ...

Hagen, M. and Azevedo, A. (2025) The Impact of Solar Flares and Coronal Mass Ejections on Earth’s Climate. Atmospheric and ...

KENNEDY SPACE CENTER — SpaceX’s Falcon 9 rocket pierced the Wednesday morning sky as it launched three spacecraft from NASA and NOAA that will study the solar system’s “bubble,” collect information on ...

The Earth found itself inside a stream of solar wind emanating from a coronal hole in the Sun, much earlier than expected.

Sir James Jeans, one of the world’s top mathematicians and an influential physicist and astronomer at the time, advanced his tidal hypothesis of planet formation in 1916. According to this theory, ...

A mysterious space object named 2023 KQ14, nicknamed “Ammonite,” challenges theories about the mysterious and possible Planet ...

UC San Diego’s reach doesn’t stop at Earth’s atmosphere. Our astronauts have walked in space, our scientists have tested ...

Auburn, AL) For millions of years, a fragment of ice and dust drifted between the stars—like a sealed bottle cast into the cosmic ocean. This summer ...