"The discovery of this stream highlights how much is still unknown about the life histories of galaxies, how the hidden ...

Astronomers have long puzzled over the cause of a mysterious “glow” of very high energy gamma radiation emanating from the ...

The James Webb Space Telescope has captured a fleeting, spectral flash from the Milky Way’s central black hole, a signal that ...

Researchers have successfully performed the world's first Milky Way simulation that accurately represents more than 100 ...

A mysterious, high-energy glow from gamma-rays in the Milky Way's center is reigniting the debate: dark matter or a hidden ...

Our search for exoplanets is focused on Milky Way stars. It's been successful, with more than 6,000 detected so far.

LHAASO has uncovered that micro-quasars, black holes feeding on companion stars, are powerful PeV particle accelerators.

"Even though it's the first time we've seen a galaxy like this, we think that there could be many more out there." ...

The JWST's MIRI detected a flare in Sagittarius A*, revealing for the first time in mid-infrared how an explosion occurs near ...

The galaxy, known as Y1, existed just 800 million years after the Big Bang and is forming stars 180 times faster than the ...

The discovery highlights intense, hidden starbursts that shaped early galaxies less than a billion years after the Big Bang.