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A planet needs to start with a lot of water to become like Earth
In planet formation, as in poker, you have to play the hand you’re dealt. If…
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In a seafloor surprise, metal-rich chunks may generate deep-sea oxygen
In an unexpected twist, metal-rich nodules found on the seafloor are generating oxygen, new research…
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Les glaciers des Andes sont les plus petits depuis 130 000 ans
Le glacier Quesque au Pérou recule à cause du réchauffement climatiqueEmilio Mateo/Aspen Global Change Institute…
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Some melanoma cancer cells may punch their way through the body
Imagine tiny fists punching their way through your body. For some cancer patients, this may…
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A new element on the periodic table might be within reach
To expand the periodic table, it might be time to go titanium. A new study…
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HIV prevention may only require two injections per year
Zero: That’s the number of new HIV infections among young women and adolescent girls who…
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Sepsis tests take days, putting patients at risk. A new method may cut wait time
When bloodstream infections set in, fast treatment is crucial — but it can take several…
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Dark matter experiments get a first peek at the ‘neutrino fog’
The neutrino “fog” is beginning to materialize. Lightweight subatomic particles called neutrinos have begun elbowing…
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The North Star is much heavier than previously thought
The star marking true north is a good deal heavier than we thought. The North…
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NASA’s Perseverance finds its first possible hint of ancient Mars life
NASA’s Perseverance rover has bagged its first hint of ancient microbes on Mars. “We’re not…
