In the sprawling Hydra constellation, 137 million light-years away, lies NGC 3285B—a dazzling spiral galaxy recently ...

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NASA has unveiled a dazzling new collection of cosmic images from the Chandra X-ray Observatory, capturing spectacular stars ...

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But neither of those quite matched up with the bright and variable emissions of radio waves and X-rays, the researchers said. “This object is unlike anything we have seen before,” Wang said.

WASHINGTON - An international crew of four astronauts launched toward the International Space Station from Florida on Friday ...

But let us not confuse these sounds with the traditional sound waves we have on Earth. They can’t travel in the vacuum of space like they do on Earth; the cosmos is full of vibrations, radio ...

Published: June 26, 2025 10:54pm EDT Around midday on June 13 last year, my colleagues and I were scanning the skies when we thought we had discovered a strange and exciting new object in space.

But neither of those quite matched up with the bright and variable emissions of radio waves and X-rays, the researchers said. “This object is unlike anything we have seen before,” Wang said.