A retired Tucson heart doctor won a national amateur astronomy award for helping University of Arizona scientists detect some ...

"The James Webb Space Telescope has been truly revolutionary- it is now hard to imagine what life was like without it!" ...

Hubble’s work pushed the field of astronomy forward, starting with his paper demonstrating that some objects exist outside our galaxy.

The record-breaking winds are circling the nearby "puffy" exoplanet WASP-127b, and are traveling six times faster than the ...

The Hubble Space Telescope completes a high-resolution portrait of our galaxy's gorgeous neighbor, which will help scientists better understand our Milky Way.

The full image includes some 2.5 billion pixels compiled from observations spanning more than 1,000 orbits around Earth ...

The striking blue stars of the Leo P dwarf galaxy appear dashed across the lower right corner of this image from NASA's James ...

We are working our way through some of the astronomical objects in the constellation Orion. Of all of them, my proudest ...

View the planets and night skies from home - Heavens above! Your guide to the best telescopes for stargazing, created for all ...

A major celestial event is happening this week and we have the best spots in Ontario for stargazing.  The Parade of Planets — ...

A rare six-planet alignment graces February skies. Venus, Mars, Jupiter, and Saturn shine bright, while Uranus and Neptune ...

Detailed infrared images of the region around the supermassive black hole of NGC 1068 from the Large Binocular Telescope Interferometer reveal a dense disk, dusty outflow and emissions linked to ...