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Largest structure in known universe discovered, 13,000 times longer than Milky Way
Astronomers have identified what could be the largest structure ever observed in the known universe—a vast network of galaxy clusters and superclusters containing an astonishing 200 quadrillion solar ...
The Tiny Molecule That Made the Universe Just Got More Mysterious
H3+, known as "the molecule that made the universe," plays a crucial role in interstellar chemistry and the birth of stars.
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Hubble Constant Tension Explained - 'Measuring The Expansion Rate Of The Universe'
Learn how Hubble is measuring the expansion rate of the Universe in this new explainer from NASA's Goddard Space Flight ...
Rochester Institute of Technology6h
NASA mission to explore the origins of the universe ready to launch with help from RIT
RIT associate professor Michael Zemcov is a co-investigator on NASA’s SPHEREx mission, launching in early 2025, which will map the entire sky.
7 Bizarre Space Facts That Sound Unreal but Are True
The Boomerang Nebula holds the record for the coldest known natural place, with a temperature of just -458 degrees Fahrenheit (-272 degrees Celsius), only one degree above absolute zero. Venus takes ...