Astronomers may have caught a supermassive black hole in the act of forming inside a uniquely shaped galaxy. Astronomers ...

A rare white dwarf merger remnant emerges in ultraviolet light, revealing thin layers of hydrogen and helium stripped away ...

Astronomers found strong evidence that a gassy Jupiter-size world is orbiting one of three stars in the stellar system ...

Discovered last month by a telescope in Chile, the comet known as 3I-Atlas is only the third known interstellar object to pass our way.

New data from the James Webb telescope reveals that Pluto's strange atmospheric haze controls its climate, surprising ...

RIT astrophysical sciences and technology Ph.D. student uses NASA’s Chandra X-ray Observatory to study exoplanet being shrunk ...

From the full Sturgeon moon to a planet parade and the Perseid meteor shower, August is full of stargazing opportunities.

The honor, Astronomer Royal presents Professor Dougherty the opportunity to inform on the fascinating world of astronomy.

In this talk, McQuinn goes back in time to reconstruct the early history of small galaxies and explore the impact that ...

Interstellar comet 3I/ATLAS shines in the sharpest view yet captured by the Hubble Space Telescope, helping astronomers determine the object’s size.

The author, astrophysicist Cosimo Bambi of Fudan University, places the idea “somewhere between hard engineering and science ...

The technology is speculative — and the costs astronomical — but an astrophysicist suggests we're not far from sending the world's smallest spacecraft to achieve the biggest mission in modern physics.