Optical proof of a tiny companion orbiting supergiant star Betelgeuse is hard to come by. Hubble just spotted new evidence.

Using the Einstein Probe (EP), astronomers from China and Germany have observed a nearby galaxy cluster known as Abell 3571.

Astronomers from the University of Geneva, working with colleagues in Canada and the United States, have captured the ...

Observations of Pablo’s Galaxy show repeated black hole heating restricted gas inflow, limiting new star formation in the early universe, based on Webb and ALMA data.

Tidal turbines harbor the potential to provide a natural, inexhaustible source of power, but have faced some regulatory ...

Using the Whole Earth Blazar Telescope (WEBT), an international team of astronomers have performed long-term photometric observations of a luminous blazar known as Ton 599. Results of the observations ...