Search query: radiation
Categories: Space: Astronomy
13142 records searched, 58 records found, top 20 matches displayed
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Published Astronomers observe the first radiation belt seen outside of our solar system - Astronomers Observe the First Radiation Belt Seen Outside of Our Solar System
(via sciencedaily.com) Original source Astronomers have described the first radiation belt observed outside our solar system, using a coord ...
Published Space tourism? Cosmic radiation exposure
(via sciencedaily.com) Original source Space weather experts are urging regulators and space tourism innovators to work together to protect...
Published Explanation found for X-ray radiation from black holes
(via sciencedaily.com) Original source Researchers have succeeded in something that has been pursued since the 1970s: explaining the X-ray...
Published Ultraviolet radiation from massive stars shapes planetary systems
(via sciencedaily.com) Original source Up to a certain point, very luminous stars can have a positive effect on the formation of planets, b...
Published 'Weird' new planet retained atmosphere despite nearby star's relentless radiation
(via sciencedaily.com) Original source A rare exoplanet that should have been stripped down to bare rock by its nearby host star's intense...
Published Surprisingly simple explanation for the alien comet 'Oumuamua's weird orbit - Surprisingly Simple Explanation for the Alien Comet 'Oumuamua's Weird Orbit
(via sciencedaily.com) When the first interstellar comet ever seen in our solar system was discovered in 2017, one characte...
Published Molecular filament shielded young solar system from supernova - Molecular Filament Shielded Young Solar System from Supernova
(via sciencedaily.com) Original source Isotope ratios found in meteorites suggest that a supernova exploded nearby while the Sun and Solar...
Published Discovery of white dwarf pulsar sheds light on star evolution - Discovery of White Dwarf Pulsar Sheds Light on Star Evolution
(via sciencedaily.com) Original source The discovery of a rare type of white dwarf star system provides new understanding into stellar evol...
Published Life signs could survive near surfaces of Enceladus and Europa
(via sciencedaily.com) Original source Europa and Enceladus, icy moons of Jupiter and Saturn respectively, have evidence of oceans beneath...
Published Astronomers uncover risks to planets that could host life
(via sciencedaily.com) Original source A groundbreaking study has revealed that red dwarf stars can produce stellar flares that carry far-u...
Published Would astronauts' kidneys survive a roundtrip to Mars?
(via sciencedaily.com) Original source The structure and function of the kidneys is altered by space flight, with galactic radiation causin ...
Published Asteroid's comet-like tail Is not made of dust, solar observatories reveal - Asteroid's Comet-Like Tail Is Not Made of Dust, Solar Observatories Reveal
(via sciencedaily.com) Original source We have known for a while that asteroid 3200 Phaethon acts like a comet. It brightens and forms a ta...
Published Humans need Earth-like ecosystem for deep-space living - Humans Need Earth-Like Ecosystem for Deep-Space Living
(via sciencedaily.com) Original source Can humans endure long-term living in deep space? The answer is a lukewarm maybe, according to a new...
Published Astronomers solve the 60-year mystery of quasars -- the most powerful objects in the Universe - Astronomers Solve the 60-Year Mystery of Quasars: The Most Powerful Objects in the Universe
(via sciencedaily.com) Original source Scientists have unlocked one of the biggest mysteries of quasars -- the brightest, most powerful obj...
Published Measurement of the Universe's expansion rate weighs in on a longstanding debate in physics and astronomy - Measurement of the Universe's Expansion Rate: A Longstanding Debate in Physics and Astronomy
(via sciencedaily.com) Original source A team used a first-of-its-kind technique to measure the expansion rate of the Universe, providing i...
Published Space dust as Earth's sun shield - Space Dust: Earth's Natural Sun Shield
(via sciencedaily.com) Dust launched from the moon's surface or from a space station positioned between Earth and the sun c...
Published Dark matter halos measured around ancient quasars
(via sciencedaily.com) At the center of every galaxy is a supermassive black hole. Beyond a certain size, these become acti...
Published How astronomers are using pulsars to observe evidence of dark matter
(via sciencedaily.com) Original source Tantalizing evidence of potential dark matter objects has been detected with the help of the Univers...
Published Extraterrestrial chemistry with earthbound possibilities
(via sciencedaily.com) Original source Who are we? Why are we here? We are stardust, the result of chemistry occurring throughout vast clou...
Published Wind from black holes may influence development of surrounding galaxies
(via sciencedaily.com) Original source Clouds of gas in a distant galaxy are being pushed faster and faster -- at more than 10,000 miles pe...