A 200,000-Light-Year Jet Ignites New Questions About the Early Cosmos
Astronomers have discovered a massive, double-lobed radio jet stretching 200,000 light-years from a quasar that existed when ...
Space telescope spots rare ‘Einstein ring’ of light around galaxy in our cosmic neighborhood
Europe’s Euclid space telescope has detected a rare halo of bright light around a nearby galaxy. The halo, known as an ...
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What was the mysterious space signal scientists discovered in 2024? Here are some possibilities
One of those detections was EP240408a, an unusual blast that lit up discussions between astronomers. Zhang and his colleagues ...
Scientists spot candidate for speediest exoplanet system
Astronomers may have discovered a scrawny star bolting through the middle of our galaxy with a planet in tow. If confirmed, ...
Milky Way's Monster Black Hole Data Collected By 'Legion' Of Telescopes
The image of supermassive black hole Sagittarius A * was created using data from the Event Horizon Telescope Collaboration. At the same time several telescopes, including the Chandra X-ray Observatory ...