The Central Molecular Zone (CMZ) at the heart of the Milky Way holds a lot of gas. It contains about 60 million …
space
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Illustration of Martian ionosphere and magnetosphere pre-, during and post-disappearing solar wind event. Credit: Ram et al., 2024. Mars’s atmosphere and climate …
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Six or seven billion years ago, most stars formed in super star clusters. That type of star formation has largely died out …
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Evolution of a “Blue Lurker” Star in a Triple System. Panel 1: A triple star system containing three sun-like stars. Two are …
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On Thursday, January 16th, at 02:03 AM EST, Blue Origin’s New Glenn rocket took off on its maiden flight from Launch Complex …
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Credit: ESA-SJM Photography Smaller than a strawberry seed, this tiny signal amplifier was produced by the European Space Agency to fill a …
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DwarfLab’s new Dwarf 3 smartscope packs a powerful punch in a small unit. Dwarf Lab’s Dwarf 3 smartscope. In the past decade, …
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space
New measurement confirms universe is expanding too fast for current models
by debarjunby debarjunExtremely precise measurements of the distance between the Earth and the Coma cluster of galaxies provide new evidence for the universe’s faster-than-expected …
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The wildfires raging around Los Angeles have made plenty of headlines lately, though they are slowly starting to get under control. NASA …
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space
Mars’s two distinct hemispheres caused by mantle convection not giant impacts, study claims
by debarjunby debarjunIllustration of convection origin for Mars’s hemispheric dichotomy, based upon seismic wave attenuation from marsquakes. Credit: Sun and Tkalčić, 2024. Mars has …