The galaxy cluster appears hotter and more mature than it should for its young age, challenging what we think we know about how these cities of galaxies form.
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“The Chinese may well beat the U.S. with a grab sample.”
Using new observations from the Hubble Space Telescope and observatories on Earth, scientists have confirmed the existence of Betelgeuse’s elusive companion star, named Siwarha.
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“This is a tale of a failed galaxy.”
The reservoir seen in this image is sometimes referred to as the “eye of Quebec.”
From ancient stargazers to modern-day space scientists, women have shaped our understanding of the cosmos. This crossword celebrates their brilliance, resilience, and astronomical achievements.
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Bad news for those hoping interstellar invader 3I/ATLAS is an alien spacecraft as technosignature search turns up empty.
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China’s ice-hunting Chang’e 7 mission is scheduled to launch to the moon later this year, helping set the stage for a lunar base that the country aims to build in the 2030s.
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“If this interaction between dark matter and neutrinos is confirmed, it would be a fundamental breakthrough.”
The shape of the universe is not something we often think about.