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A zombie star feasting on its surrounding planets and asteroids hasn't escaped the cannibalistic process unscathed. Resulting debris has given this white dwarf a metal scar.
Astronomers are revising predictions a renegade star may end life as we know it 29,000 years from now.
At the heart of merging galaxies is the closest pairing of supermassive black holes ever found that will eventually collide and create a larger black hole.
The Venus Optics focal reducer for its probe lens reduces the crop factor when using it on APS-C, Super35, or Micro Four Thirds.
Pictures from space! Our image of the day Space 16/02/2021 Space.com Staff © Provided by Space Valentine Island in northern Western Australia is a swirling mix of blues and reddish browns, as seen from space by the Copernicus Sentinel-2 mission. The mission, which is made up of two satellites, imaged the tiny island for Valentine's Day. Valentine Island is just about 1 mile (1.60 kilometers) long and 0.15 miles (250 meters) wide and can be found in the King Sound, a large gulf that has one of the highest tides in all of Australia. Space can be a wondrous place, and we've ...