Science
Astronomers find youngest dead star orbiting a neutron ‘lighthouse’
Astronomers found white dwarf NGC 362D, the youngest dead star ever seen orbiting a millisecond pulsar, using the MeerKAT telescope and Hubble…
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Astronomers find galaxy whose black hole fired jets four times
Astronomers found radio galaxy J023721.13-010528.5, whose black hole launched jets four times, the first known quadruple-double galaxy.
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Webb spots elusive methyl radical around dying star
JWST made the first secure detection of the methyl radical around dying star SMP LMC 011, a breakthrough in cosmic carbon chemistry.
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Scientists Find Protein That Amplifies Key Cell Signals
Scientists found the small protein p11 amplifies signalling across GPCR receptors, with implications for future drug development.
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Galaxy Messier 74 Is Nearly Twice as Big as Thought
Astronomers found faint young stars extending Messier 74's disk to 30 kiloparsecs, likely triggered by a dwarf galaxy flyby a billion years…
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First radio signal traced directly to an exoplanet
Astronomers detected repeating radio bursts from exoplanet Beta Pictoris b using MeerKAT, a first direct radio detection from an exoplanet.
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Google puts first AI chips in orbit in Suncatcher test
Google launched four TPUs into orbit on October 1 in the first Project Suncatcher test of solar-powered space data centres.
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Exercise Protected Astronauts’ Hearts in Space: Study
A Circulation study of 13 astronauts found structured exercise preserved heart function across six months in space.
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Third Astronaut Jugular Clot Case Documented
A third astronaut jugular-vein blood clot was documented; a study of 11 astronauts found 55% had stagnant or reversed neck blood flow.
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Hawaii’s 550-Year-Old Holei Sea Arch Collapses Into Pacific
The Holei Sea Arch in Hawaii Volcanoes National Park collapsed into the Pacific after Tropical Storm Nolo's powerful swells.