Sensing suns
Astronomers accurately measure the temperature of red supergiant stars.
Mar 1st, 2021
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Astronomers accurately measure the temperature of red supergiant stars.
Mar 1st, 2021
Read moreScientists propose that rather than the conventional formation scenarios involving 'normal' matter, supermassive black holes could instead form directly from dark matter in high density regions in the centres of galaxies.
Feb 24th, 2021
Read moreAstronomers have detected cosmic pipelines supplying the cold gases necessary for the formation of massive galaxies and the creation of stars. It is the first direct observational evidence of the phenomenon in the early universe.
Feb 24th, 2021
Read moreFrom a black hole to the South Pole: Scientists identify first neutrino from a tidal disruption event.
Feb 24th, 2021
Read moreOrganic-layered asteroids could bear fruit - or wheat, or other crops - for future space exploration.
Feb 24th, 2021
Read moreAccording to a new study, Earth, Venus and Mars were created from small dust particles containing ice and carbon. The discovery opens up the possibility that the Milky Way may be filled with aquatic planets.
Feb 23rd, 2021
Read moreLarge galaxies are known to strip the gas that occupies the space between the stars of smaller satellite galaxies. Astronomers have discovered that these small satellite galaxies also contain less 'molecular' gas at their centres.
Feb 22nd, 2021
Read moreScientists studied the arrival directions of astrophysical neutrinos with energies more than a trillion electronvolts (TeV) and came to an unexpected conclusion: all of them are born near black holes in the centers of distant active galaxies powerful radio sources. Previously, only neutrinos with the highest energies were assumed to be obtained in sources of this class.
Feb 22nd, 2021
Read moreAvi Loeb, a Harvard professor of astronomy, suggested in a recent book that asteroid Oumuamua is indeed an alien spaceship. But how feasible is this? And how come most scientists disagree with the claim?
Feb 18th, 2021
Read moreTo capture the ancient, cold light from the cosmic microwave background, researchers use specialized telescopes equipped with ultrasensitive cameras for detecting millimeter-wavelength signals. The next-generation cameras will contain up to 100,000 superconducting detectors.Scientists have developed a new type of metamaterials-based antireflection coating for the silicon lenses used in these cameras.
Feb 17th, 2021
Read moreResearchers have developed a mechanism for capturing space debris. This has now been successfully tested under space conditions onboard the International Space Station.
Feb 17th, 2021
Read moreNew method for growing cyanobacteria under Mars-like conditions.
Feb 16th, 2021
Read moreA team of researchers has investigated the strength of dark matter scattered across the smallest galaxies in the universe using stellar kinematics. They discovered that the strength of dark matter is quite small, suggesting that dark matter does not easily scatter together.
Feb 16th, 2021
Read moreNew theory explains possible origin of the Armageddon-causing object.
Feb 15th, 2021
Read moreFollowing 'seven minutes of terror' after it reaches Mars' upper atmosphere, NASA's Perseverance rover is expected to land on the surface of the red planet at 20:55 GMT on February 18. This is incredibly hard to do, with only about 40% of missions succeeding.
Feb 15th, 2021
Read moreAstronomers found something they weren't expecting at the heart of the globular cluster NGC 6397: a concentration of smaller black holes lurking there instead of one massive black hole.
Feb 12th, 2021
Read moreAstrophysicists suggest a new explanation for the abundance in intermediate-mass exoplanets - a long-standing puzzle in astronomy.
Feb 11th, 2021
Read moreA new analysis of ceramic chips embedded in meteorites suggests the formation of our solar system was not as quiet and orderly as we once thought.
Feb 11th, 2021
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