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Astrophysicists utilized observations from antiquity to prove, that Betelgeuse - the bright red giant star in the upper left of the constellation Orion - was yellow-orange some 2,000 years ago.
Sep 5th, 2022
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For the first time, astronomers have used the James Webb Space Telescope to take a direct image of a planet outside our solar system. The exoplanet is a gas giant.
Sep 2nd, 2022
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Day and night, and across seasons, the instrument generates breathable oxygen from the Red Planet's thin atmosphere.
Sep 1st, 2022
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Merging galaxies may hurl away the gas that fuels new stars, according to a discovery by astronomers.
Sep 1st, 2022
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Simple simulation accidentally leads to X-shaped galaxy for first time.
Aug 29th, 2022
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Geological discoveries hint at conditions when life arose on Earth - and possibly on Mars.
Aug 26th, 2022
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An international team of researchers has announced the discovery of TOI-1452 b, an exoplanet orbiting one of two small stars in a binary system located in the Draco constellation about 100 light-years from Earth.
Aug 24th, 2022
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While scientists have no evidence that wormholes actually exist in our world, they're good tools to help astrophysicists think about space and time. They may also answer age-old questions about what the universe looks like.
Aug 22nd, 2022
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The oscillations in binary neutron stars before they merge could have big implications for the insights scientists can glean from gravitational wave detection.
Aug 19th, 2022
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Groundbreaking observation from Gemini Observatory suggests this and possibly other colossal stars are less massive than previously thought.
Aug 19th, 2022
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Astrophysicists lay out a method for how to use pairs of colliding black holes to measure how fast our universe is expanding - and thus understand how the universe evolved, what it is made out of, and where it's going.
Aug 17th, 2022
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A mathematical model developed by space medicine experts could be used to predict whether an astronaut can safely travel to Mars and fulfil their mission duties upon stepping foot on the Red Planet.
Aug 17th, 2022
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A rare find - a 'warm Neptune' around a bright blue star - offers clues to the dearth of Hot Neptunes.
Aug 12th, 2022
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New observations of the red supergiant suggest that the 2019 mass ejection of its atmosphere might significantly affects its fate.
Aug 11th, 2022
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A new analysis of seismic data from NASA's Mars InSight mission has revealed a couple of surprises.
Aug 11th, 2022
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Researchers report findings that show that the Moon inherited the indigenous noble gases of helium and neon from Earth's mantle. The discovery adds to the already strong constraints on the currently favoured 'Giant Impact' theory that hypothesizes the Moon was formed by a massive collision between Earth and another celestial body.
Aug 11th, 2022
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New Space-BACN effort will enable communication between low orbiting satellites - both with each other and their partners on the ground.
Aug 10th, 2022
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Some cosmological models propose that the universe expands and contracts in infinite cycles, but new research finds a crucial flaw in the latest version of this theory.
Aug 9th, 2022
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