The James Webb Space Telescope was built to see the first galaxies, but it is rapidly becoming something stranger: a laboratory for the invisible. By pushing into the faintest, earliest structures in ...

Webb traced the light of a dying star, supernova GRB 250314A, from when the universe was only 730 million years old.

In a field dominated by men and scarce resources, astrophysicist Manisha Dwa has carved out a path of her own. She is working to transform astronomy education in Nepal, empowering students and pushing ...

That not only makes this the first confirmed runaway supermassive black hole, but this object is also one of the ...

The James Webb Space Telescope (JWST) has already begun to unravel the mysteries of the universe, offering new insights into ...

The Atacama Large Millimeter/Submillimeter Array (ALMA) in the Chilean Andes is one of the most powerful radio telescope ...

Astronomers using the James Webb Space Telescope report that a powerful gamma-ray burst detected in March may have been ...

Fraunhofer IAF and the Max Planck Institute for Radio Astronomy have provided 145 high-performance low-noise amplifiers for ...

Mysterious Bright Flashes in the Night Sky Baffle Astronomers Celestial transients shine furiously and briefly. Astronomers ...

Smooth filaments stretching for many light-years, seen by the powerful space telescope, could indicate what the right "recipe ...

A new study, appearing in The Astrophysical Journal and based on observations from NASA's Chandra X-ray Observatory, ...

The Large and Small Magellanic Clouds are irregular dwarf galaxies and satellites of the Milky Way. The LMC is about 163,000 ...