Sixteenth century Danish astronomer Tycho Brahe laid the framework for modern cosmology without ever using a telescope.

New research sheds light on how a pair of unusual black holes may have been able to keep their companion stars alive — and at a distance.

A recent study found that SpaceX’s Starlink V2-mini satellites emit more radio waves, potentially interfering with radio ...

The agency’s top medical official was responding to rumors that Suni Williams had lost an unusual amount of weight during an ...

Discovering the solar system and the Milky Way is an exciting experience for children. A number of sites offer fun and ...

Co-sponsored by the National Society of Black Physicists, the award celebrates promising early-career physicists ...

An international team of researchers has uncovered evidence that astrophysics models of massive stars and supernovae are ...

The James Webb telescope has spotted three gigantic "red monster" galaxies that were spawned soon after the Big Bang. They're ...

The dramatic Marley Foundation Astronomy Discover Center at Lowell Observatory in Flagstaff has a rooftop viewing deck and ...

The JWST’s FRESCO program, developed by the team, systematically analyzed emission-line galaxies from the dawn of the ...

Voyager 2's 1986 flyby of Uranus, the main source of our knowledge of the icy planet, could have come at the same time as a ...