How fast is the universe expanding? Galaxies provide one answer
New measure of Hubble constant highlights discrepancy between estimates of our cosmic fate.
Mar 9th, 2021
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New measure of Hubble constant highlights discrepancy between estimates of our cosmic fate.
Mar 9th, 2021
Read moreAstronomers using the VLA and VLBA have found the most distant cosmic jet yet discovered, material propelled at nearly the speed of light by a supermassive black hole in the core of a galaxy some 13 billion light-years from Earth.
Mar 8th, 2021
Read moreWhat is the origin of black holes and how is that question connected with another mystery, the nature of dark matter? Dark matter comprises the majority of matter in the Universe, but its nature remains unknown.
Mar 8th, 2021
Read moreeROSITA space telescope finds largest supernova remnant ever discovered with X-rays.
Mar 5th, 2021
Read moreA rocky planet discovered in the Virgo constellation could change how we look for life in the universe.
Mar 4th, 2021
Read morePhysicists proposal that a new type of extra dark energy is involved.
Mar 3rd, 2021
Read moreAstronomers 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
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