For the first time, astronomers have observed ultra-fast winds emerging from a black hole in a distant galaxy, shedding new ...
Most scientists agree the prolonged flash likely occurred when a black hole ate a star, but two other ideas can't be ruled out yet. One involves a medium-size black hole, thousands of times heavier ...
Scientists are testing a novel way to measure cosmic expansion using time delays in gravitationally lensed quasars. Their ...
NASA’s Hubble Space Telescope captured a deeper look at interstellar comet 3I/ATLAS, with its Wide Field Camera 3 instrument, ...
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NASA says SpaceX activity could risk the Hubble telescope
NASA is sounding a clear alarm about the way SpaceX is reshaping low orbit, warning that the company’s satellite swarms and ...
Interstellar comet 3I/ATLAS is in the news again after NASA shared a new picture taken by the Hubble Space Telescopeon ...
A dramatic new image from NASA's Hubble Space Telescope has intensified scientific debate around the disintegration of ...
Deployment of tens of thousands of communication satellites in low Earth orbit (LEO) is creating a diffuse veil of light ...
The NASA/ESA/CSA James Webb Space Telescope has captured an amazing view of the iconic Hubble Ultra Deep Field using its MIRI ...
A newly proposed type of supermassive black hole surrounded by a dense gas shell may account for the small red dots seen in ...
Hubble captured a breathtaking view of NGC 6000, a spiral galaxy where blue newborn stars shine beside golden, aging ones. The image also reveals traces of ancient supernovae still glowing faintly ...
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