This is a manifesto disguised as a novel and makes no secret of its intent. The characters feel undifferentiated like ...

Gaia was launched on December 19, 2013, and began scanning the stars in July 2014. It mapped over two billion stars, ...

Because we haven't found anything yet, we've started to wonder if dark matter might be lighter or heavier than we thought.

Recent studies challenge the long-held belief that the Milky Way is a standard model for understanding galaxy formation, ...

Gaia, the European Space Agency’s observatory that is mapping the Milky Way, has completed the sky-scanning phase of its ...

January 23, 2025. More for You ...

President Biden in 2022 announced Admiral Linda Fagan as the new commandant of the U.S. Coast Guard making her the first ...

At just over 20,000 mph, experts say they're the fastest of their kind on any known planet. Find out more here.

The Hubble Space Telescope has used its sensitive instruments to create a mosaic image containing 2.5 billion of the Milky Way's closest neighbor.

Two stars in Wolf-Rayet 140 collide, forming carbon-rich dust. Webb captured 17 expanding dust shells, revealing ...

Space exploration is no longer the domain of countries alone. It’s now rapidly becoming the domain of private interests.

In Earth's upper atmosphere, a fast-moving band of air called the jet stream blows with winds of more than 275 miles (442 km) ...