
Integral X-rays Earth's aurora
Normally busy with observing high-energy black holes, supernovas and neutron stars, ESA's Integral space observatory recently had the chance to look back at our own planet's aurora.
Auroras ar ... more
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Cassini Heads for 'Higher Ground' at Saturn
NASA's Cassini mission is entering its next chapter with an orbital choreography meant to tilt the spacecraft's orbit out of Saturn's ringplane.
The second of five large propulsive maneuvers i ... more
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Climate change causing havoc with global water cycle: UN
Schools shut, flights cancelled as Typhoon Ragasa nears Hong Kong
Over 60,000 Europeans died from heat during 2024 summer: study
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Advanced Civilizations Could Thrive in Chaotic Star Clusters
In the search for alien civilizations, scientists have largely ruled out regions of space known as globular clusters, deemed too chaotic to sustain life. According to a new study, these may, in fact ... more
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The aliens are silent because they're dead
Life on other planets would likely be brief and become extinct very quickly, say astrobiologists from The Australian National University (ANU). In research aiming to understand how life might develo ... more
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Lonely Planet Finds a Mum a Trillion Km Away
Astronomers studying a lonely planet drifting through space have found its mum; a star a trillion kilometers away.
The planet, known as 2MASS J2126-8140, has an orbit around its host star that ... more
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In galaxy clustering, mass may not be the only thing that matters
An international team of researchers, including Carnegie Mellon University's Rachel Mandelbaum, has shown that the relationship between galaxy clusters and their surrounding dark matter halo is more ... more
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New Theory Turns Back Clock on Conditions Behind Universe's Origin
In a new study, scientists from The University of Texas at Dallas and their colleagues suggest a novel way for probing the beginning of space and time, potentially revealing secrets about the condit ... more
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