There have been plenty of attempts to resolve the "Hubble Tension" in cosmology. This feature describes how one of the most important variables in cosmology, the expansion of the universe, takes on ...

Microscopic crystals extracted from meteorites could help settle a debate about the birth of our patch of the Milky Way.

What happens when a solar superstorm hits Mars? Thanks to the European Space Agency's Mars orbiters, we now know: glitching ...

This stunning satellite image of Ouarzazate, Morocco, was taken by Europe's Copernicus Sentinel-2 mission.

Electrons in solar materials can be launched across molecules almost as fast as nature allows, thanks to tiny atomic vibrations acting like a “molecular catapult.” In experiments lasting just 18 ...

Astronomers produce the most complete map of the center of the Milky Way, which can provide insight into how stars and planets are formed.

Launched to Mars in November, NASA’s ESCAPADE probes — operated by UC Berkeley’s Space Sciences Lab — are now testing their instruments in a never-before-visited region of Earth's magnetic field.

PMAPEC 2026 Welcome And Conference OpeningIntroduction: Stephanie Watts Butler, APEC 2026 Plenary ChairOpening Welcome Message: Jin Wang, APEC 2026 General ChairPlenary Introduction: by Dhaval Dalal, ...