One of the most intriguing puzzles in cosmology is the existence of supermassive black holes that seem to appear very…
Finding X-rays coming from one of the little red dots discovered by the James Webb Space Telescope could be the…
It has been a dream of astronomers and solar scientists for ages. A new mission gives solar researchers a powerful…
Europe's Ariane 6 rocket will launch 32 of Amazon's broadband-beaming satellites early Thursday morning (April 30), and you can watch…
"We really think it's our best season yet."
ESA/Hubble & NASA, M. J. Koss, A. J. Barth A luminous swirl set against the deep black of space, the…
A spent Falcon 9 stage used to launch a pair of commercial lunar landers is projected to impact the moon…
Scientists at the Max Planck Institute for Solar System Research have produced the most detailed simulations ever of solar prominences.…
Our Galaxy's halo of hot gas is measurably warmer on one side than the other and a team of scientists…
Astronomers have found the boundary of star formation in the Milky Way's spiral disk — and it's not as far…