Uranus emits more heat than previously thought

Uranus radiates more energy than it gets from the sun, two new studies find — just as Jupiter, Saturn and Neptune do.Uranus radiates more energy than it gets from the sun, two new studies find — just as Jupiter, Saturn and Neptune do.  

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Source: Science News

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Some trees are coping with extreme heat surprisingly well

Rising temperatures could reduce trees’ ability to photosynthesize. Scientists are trying to figure out just how close we are to that point.Rising temperatures could reduce trees’ ability to photosynthesize. Scientists are trying to figure out just how close we are to that point.  

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Source: Science News

Rising temperatures could reduce trees’ ability to photosynthesize. Scientists are trying to figure out just how close we are to that point.

The Blue Ghost lander just witnessed a lunar eclipse — from the moon

The privately-owned lander turned its cameras toward Earth as our planet cast its shadow over the moon. It’s not the first spacecraft to do so.The privately-owned lander turned its cameras toward Earth as our planet cast its shadow over the moon. It’s not the first spacecraft to do so.  

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Source: Science News

The privately-owned lander turned its cameras toward Earth as our planet cast its shadow over the moon. It’s not the first spacecraft to do so.

Two astronauts stuck in space for 9 months have returned to Earth

Astronauts Suni Williams and Butch Wilmore’s extended stay in the International Space Station will add to what we know about how space affects health.Astronauts Suni Williams and Butch Wilmore’s extended stay in the International Space Station will add to what we know about how space affects health.  

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Source: Science News

Astronauts Suni Williams and Butch Wilmore’s extended stay in the International Space Station will add to what we know about how space affects health.

A new iron compound hints ‘primordial’ helium hides in Earth’s core

Earth’s core could contain helium from the early solar system. The noble gas tucks into gaps in iron crystals under high pressure and temperature.Earth’s core could contain helium from the early solar system. The noble gas tucks into gaps in iron crystals under high pressure and temperature.  

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Source: Science News

Earth’s core could contain helium from the early solar system. The noble gas tucks into gaps in iron crystals under high pressure and temperature.

New baby pictures of the universe deepen a cosmic mystery

Cosmic microwave background data support cosmology’s standard model but retain a mystery about the universe’s expansion rate.Cosmic microwave background data support cosmology’s standard model but retain a mystery about the universe’s expansion rate.  

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Source: Science News

Cosmic microwave background data support cosmology’s standard model but retain a mystery about the universe’s expansion rate.

As AI advances, the meaning of artificial general intelligence remains murky

AI models are growing ever-more capable, accurate and impressive. The question of if they represent “general intelligence” is increasingly moot.AI models are growing ever-more capable, accurate and impressive. The question of if they represent “general intelligence” is increasingly moot.  

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Source: Science News

AI models are growing ever-more capable, accurate and impressive. The question of if they represent “general intelligence” is increasingly moot.

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