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Seismic waves crossing Mars’ core reveal details of the Red Planet’s heart

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science news By Nikk Ogasa Mars’ heart is about the size of our moon, and almost twice as dense. Or so suggest the first observed rumblings from a Marsquake and meteorite impact to cross the Red →

Methane may not warm the Earth quite as much as previously thought

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science news By Douglas Fox Methane is a greenhouse gas with dual personalities. It heats Earth’s atmosphere 28 times as potently as carbon dioxide, gram for gram. But its absorption of the sun’s →

A graphene “tattoo” could help hearts keep their beat

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sciencenews By Meghan Rosen Some tattoos truly make the heart go pitter-patter. In rats, a graphene “tattoo” stuck to the heart could treat an abnormally sluggish beat. Like a futuristic pacemaker, →

Cosmic antimatter hints at origins of huge bubbles in our galaxy’s center

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​sciencenews​​​ By Lisa Grossman MINNEAPOLIS — Bubbles of radiation billowing from the galactic center may have started as a stream of electrons and their antimatter counterparts, positrons, new →

SpaceX's uncrewed Starship explodes during test flight

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China's Moon Base Bluster is Just That

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​national interest​​​ by Roy Mathews A Chinese moon base sounds like the punchline of a bad conspiracy theory. But Yang Mengfei—a member of the China Aerospace and Technology Corporation (CASC)—sees →

Scientists launch JUICE mission to explore Jupiter’s icy moons

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​the conversation​​​ Could we discover conditions necessary for life outside the Earth in the solar system? This is one of the mysteries that the space mission JUICE (for JUpiter ICy moons Explorer) →

NTT, KDDI tie-up aims to set 6G global standard

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asia times by Scott Foster Japan’s top two telecom carriers, will cooperate in developing new telecom technology that aims for a 125-times increase in transmission capacity, a 100-times increase in →

As a New Space Age Dawns, the Artemis Accords Should Take Center Stage

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national interest by Alex Dubin The liftoff of Artemis 1 last November launched a new era in space, as the United States prepares to send humans beyond low-Earth orbit and back to the Moon for the →

How could we detect atom-sized primordial black holes?

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the conversation One of the most intriguing predictions of Einstein’s general theory of relativity is the existence of black holes: astronomical objects with gravitational fields so strong that not →

Secrets of 2,300-year-old golden boy mummy revealed by CT scans

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​africa news​​​ The secrets of a glittering Egyptian mummy known as the “Golden boy”, have been uncovered leaving the occupant of the sarcophagus undisturbed. To achieve that, researchers at Cairo →

China building new satellite station in Antarctica

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asia times by Scott Foster China Aerospace Science and Industry Corporation (CASIC) had been selected to build a new ground station in Antarctica to serve China’s National Satellite Ocean Application →

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