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Are Titan’s Dunes Made of Comet Dust?

Are Titan’s Dunes Made of Comet Dust?

[ad_1] A new theory suggests that Titan’s majestic dune fields may have come from outer space. Researchers had always assumed that the sand making up Titan’s dunes was locally made, through erosion or condensed from atmospheric hydrocarbons. But researchers from the...

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ESA selects four new Earth Explorer mission ideas

ESA selects four new Earth Explorer mission ideas

[ad_1] Applications 17/04/2024 1045 views 18 likes As humans exert greater pressure on natural processes, understanding the intricate workings of our Earth system is increasingly vital for effective action on mitigation and adaption strategies. ESA’s Earth Explorer...

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How to help astronomers study gamma-ray bursts

How to help astronomers study gamma-ray bursts

[ad_1] Doomed neutron stars whirl toward their demise in this animation. Credit: NASA. When faraway stars explode, they send out flashes of energy called gamma-ray bursts that are bright enough that telescopes back on Earth can detect them. Studying these pulses,...

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Peter Higgs Dies at 94

Peter Higgs Dies at 94

[ad_1] Just like Isaac Newton, Galileo and Albert Einstein, I’m not sure exactly when I became aware of Peter Higgs. He has been one of those names that anyone who has even the slightest interest in science, especially physics, has become aware of at some point....

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