Rather than land astronauts on the moon, the Artemis III mission will now focus on docking and space suit tests in low Earth orbit.

This week the telescope revealed its first real-time sky alerts, issuing 800,000 alerts for transient events in just one night, February 24, 2026. Some of these were variable stars – which go through ...

Uranus and Neptune orbit in the dim, cold depths of the outer solar system. Neptune absolutely requires a telescope to ...

We both moved to Minneapolis less than a year ago and had children the same age. She had been observing several of the thousands of ICE agents who inundated Minneapolis under the Trump ...

In one of Earth’s harshest deserts, translucent crystals are preserving microbial traces, clues that could reshape the search for past life on Mars.

Theodore J. “Ted” Hahn, a retired endocrinologist and geriatrician, died from an illness related to COVID-19 on his 86th birthday, Feb.16, in Van Nuys, Calif.

In every generation, nations are defined not merely by their economic output or military strength, but by the quality of their ideas. Science and technology are the instruments through which ...

Learn more about Zelia Nuttall, a self-taught scholar who helped uncover many Mesoamerican artifacts.

Safronova describes how quantum clocks work can act as new observatories for this invisible universe, searching for subtle drifts in their ticking that could signal dark matter, and testing gravity on ...

Simulated lunar dirt can be turned into extremely durable structures, potentially paving the way to more sustainable and cost ...

A stronomers report the discovery of a truly incredible object. They are calling it Candidate Dark Galaxy-2 (CDG-2), a ...

The Arctic is a brutal desert of nutrients. For a nursing mother caribou, the stress is threefold: she is recovering from a ...