Using the James Webb Space Telescope, an international cooperation of NASA and the European and Canadian space agencies, a ...
Astronomers using the James Webb Space Telescope have detected possible signs of gases released by volcanic activity on a distant exoplanet.
If another gravity theory is correct, "then the broader implications are enormous," astrophysicist Stacy McGaugh told ...
University of Arizona astronomers are discovering unexpected information about one of the brightest stars in the Milky Way.