By Will Dunham WASHINGTON, July 8 (Reuters) - A quasar — among the universe's most luminous and energetic objects — is a ...

NASA's Webb Telescope has uncovered a planet that challenges scientific expectations. Orbiting a dense pulsar at just one ...

Supported by the new Astronova Fellowship program, Christina Vides will advance her research in a technique that sharpens the ...

One night last fall, University of Cincinnati astrophysics graduate Paul Smith waited anxiously for data to start rolling across his computer screen from the James Webb Space Telescope a million miles ...