I/ATLAS comet doomsday fears refuse to fade as December 19, 2025, nears, despite NASA and ESA reassurances of a safe 270 million km pass ...
Even the best telescopes can’t see exoplanets. It’s all about watching for jiggly stars, blue shifts, and transits.
The infrared James Webb telescope is 100 times more powerful than the Hubble telescope. It has 18 separate mirror segments ...
James Webb Space Telescope confirms the first runaway supermassive black hole in the Cosmic Owl galaxy, observing its tail and bow shock, providing direct evidence of black hole ejection during galaxy ...
The interstellar comet 3I/ATLAS is racing away from the sun. Hubble and JWST track the object's strange composition: high CO2 ...
A captivating new image captured by the Hubble Space Telescope reveals fascinating details about a rare galaxy,Markarian 178 ...