"Most of the external layers of a massive star are removed during the supernova, but some material falls back, making the neutron star spin faster." ...

From unifying quantum physics and gravity to working out what is dark matter, the universe has some deep questions that ...

Galaxies are astronomical objects composed of billions or even trillions of stars. Our Earth and solar system are just a tiny ...

Astronomers have identified a quasar that may help explain how the universe’s “dark ages” finally ended. Astronomers have ...

Scientists are constantly unraveling the universe’s greatest riddles, but many fundamental puzzles remain unsolved. How did life first emerge on Earth? What ...

The Vera C. Rubin Observatory is set to revolutionize our understanding of the cosmos by detecting millions of exploding stars — Type Ia supernovae — over the next decade. These brilliant explosions ...

In this series, we cover provocative questions in astronomy. This week: the mysterious extragalactic signals known as Fast ...

Diplomatic Courier editor Jeremy Fugleberg brings you three under–the–radar stories from the Hinterlands: scientists search ...

Featuring the world’s largest digital camera, the Vera C. Rubin Observatory will capture these mysterious phenomena in more ...

On March 15, 2024, a space-based observatory detected bursts of low-energy X-rays from deep in the ancient universe, ...