7 most beautiful images of interacting galaxies shared by NASA Hubble Space Telescope
This image from the NASA/ESA Hubble Space Telescope features Arp 72, a very selective galaxy group that only includes two ...
An asteroid with a tiny chance of striking Earth in 2032 is triggering planetary defense planning
YR4 might force NASA to plan the first-ever space mission to push an asteroid away from Earth. Most likely, though, it's a ...
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Newly discovered asteroid will likely miss Earth but impact during 2032 holidays can’t be ruled out
Scientists around the world are watching asteroid 2024 YR4 closely as NASA and European Space Agency officials say the ...
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World’s Largest Telescope Faces a New Dire Threat: Light Pollution from Renewable Energy
Observatories in Chile’s Atacama Desert, including the world’s largest optical telescope, could be blinded by light pollution ...
Indian astronomers discover cosmic web filament from 11.7 billion years ago
An official statement issued on Wednesday said that this length compares to roughly 10 times the size of the Milky Way’s ...
Cataclysmic variable V1425 Aql has an arc-shaped nova shell, observations find
Chilean astronomers have observed a cataclysmic variable known as V1425 Aql. As a result, they have found that this system ...
Black Holes 'Create Their Meals', Reveals NASA's New Study
The study has found that due to internal outbursts, black holes can cool down gas to feed themselves. This process results in ...
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We now know how black holes 'feed' themselves
A team of astronomers has revealed how black holes feed. The study, led by Valeria Olivares from University of Santiago de ...
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Supermassive black holes in 'little red dot' galaxies are 1,000 times larger than they should be, and astronomers don't know why
"Our measurements imply that the supermassive black hole mass is 10% of the stellar mass in the galaxies we studied." ...
One large Milky Way galaxy or many galaxies? 100 years ago, Edwin Hubble settled astronomy's 'Great Debate'
A hundred years ago, astronomer Edwin Hubble dramatically expanded the size of the known universe. At a meeting of the ...
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South African Telescope Discovers a Giant Galaxy That's 32 Times Bigger Than Earth's [analysis]
You may not know it, but right now there's a huge cosmic rave party happening far, far above our heads. The chief party goers are known as supermassive black holes. These mysterious objects can have ...