Hubble sees aftermath of galaxy's scrape with Milky Way
A story of survival is unfolding at the outer reaches of our galaxy, and NASA's Hubble Space Telescope is witnessing the saga ...
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The Milky Way may reside at the center of a 2 billion light-year wide cosmic void
Cosmologists are unraveling a perplexing mystery: the universe appears to be expanding faster than predicted. Known as the ...
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The Hubble constant, explained
The most recent precise measurements of the distances and movements of distant, exploding stars suggest a Hubble constant of 69.8 km/s/Mpc, but other reports have pushed the value as high as 74 km ...
Astronomy15d
How Edwin Hubble won the Great Debate
Throughout the coming months, he discovered more Cepheids in M31 and its nearby companion M33 and measured their distances to confirm they were both galaxies far from the Milky Way. Hubble let the ...
6 RARE space images captured by NASA Hubble Space Telescope
NASA's Hubble Space Telescope has provided us with some of the most awe-inspiring images of the universe, giving humanity a ...
Webb and Hubble telescopes provide a preview to galactic cannibalism
NASA's James Webb Space Telescope and Hubble Space Telescope captured images of galaxies IC 2163 and NGC 2207 at different ...
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James Webb Space Telescope finds 1st 'failed star' candidates beyond the Milky Way
The James Webb Space Telescope (JWST) — with a little help from the Hubble Space Telescope — may have found a family of so-called "failed star" brown dwarfs in the Milky Way's satellite galaxy ...
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Webb and Hubble telescopes provide a preview to galactic cannibalism
Astronomers combined images from the James Webb Space Telescope and Hubble Space Telescope to create the highest-resolution image ... "Both galaxies have high star formation rates, like ...