The international CTAO LST Collaboration has released remarkable findings from observations of GRB 221009A—the brightest ...

The international CTAO LST Collaboration released remarkable findings from observations of GRB 221009A—the brightest gamma-ray burst (GRB) ever recorded. The results were published on 23 July by the ...

An international team of astrophysicists, led by Northwestern University and the University of Leicester in England, has ...

An international team of astrophysicists using W. M. Keck Observatory on Maunakea, Hawaiʻi Island have uncovered a possible ...

An international team of scientists has announced groundbreaking observations of GRB 221009A, the brightest gamma-ray burst (GRB) ever recorded ...

Astronomers may have caught a still-forming planet in action, carving out an intricate pattern in the gas and dust that ...

International researchers have, for the first time, pinpointed the moment when planets began to form around a star beyond the ...

Astronomers believe they've uncovered the source behind mysterious cosmic signals known as fast x-ray transients (FXTs) — and ...

The Fermi bubbles were discovered in 2010 by NASA’s Fermi Gamma-ray Space Telescope. The two orbs form an hourglass structure ...

Two international teams zoned in on a potential answer to a decades-long mystery surrounding ephemeral cosmic X-rays.

The NSF-DOE Rubin Observatory has officially begun its journey to map the universe, and it started with a remarkable feat: ...

Jets that failed to punch through the outer shell of a dying star are the sources of mysterious X-ray flashes that have ...