The James Webb Space Telescope has captured a mid-infrared picture of Sagittarius A*, filling in a long-standing gap in ...

Astronomers have detected a mid-infrared flare from the supermassive black hole at the heart of the Milky Way galaxy for the ...

Pinpointing a Milepost Marker Star that Opened the Realm of Galaxies At the dawn of the 20th century, astronomers faced a ...

Stellar-Mass Black Holes Found at the Heart of the Milky Way's Largest Star Cluster ... astronomers using NASA's Hubble Space Telescope have discovered that the blowtorch-like jet from a ...

For humans, the most important star in the universe is our sun. The second-most important star is nestled inside the ...

Shapley determined that the Milky Way ... telescope. In 1923, they succeeded in taking an image of the Andromeda spiral ...

"We have by and large been ignoring triples in models and simulations — we're just starting to understand how these types of ...

A cosmic object spotted by the James Webb Space Telescope has flummoxed astronomers. Now, a research team has studied ...

Discover how researchers found a bizarre black hole feeding at an exceptional rate, challenging theories on black hole growth ...

The James Webb Space Telescope (JWST) has detected a flare from the supermassive black hole at the center of the Milky Way — and it could help explain why these strange outbursts occur..

The James Webb Space Telescope (JWST) has detected a flare from the supermassive black hole at the center of the Milky Way — and it could help explain why these strange outbursts occur.. Sagittarius A ...