Vela is nearly 1,000 light-years from Earth and is spewing astonishingly energetic gamma-rays into space.
Pulsars are one of the strangest celestial bodies in space. These cosmic lighthouses emit periodic bursts of radiation from their magnetic poles, and now a team of researchers claim they have detected the largest burst ever recorded from a pulsar. A global collaboration of scientists used the H.E.S.S. Observatory in Namibia to observe a pulsar emitting bursts of gamma-rays with energies as high as 20 tera-electronvolts, which is about 10 trillion times more energetic than visible light.
” A pulsar is a type of neutron star, which is one of the new lives a star can take on when it implodes, assuming it doesn’t collapse all the way into a black hole. A pulsar is incredibly dense and features a highly active magnetosphere, through which electrons accelerate only to be ejected in a beam from one of the star’s poles.
Deutschland Neuesten Nachrichten, Deutschland Schlagzeilen
Similar News:Sie können auch ähnliche Nachrichten wie diese lesen, die wir aus anderen Nachrichtenquellen gesammelt haben.
Webb Mystery Unraveled: Astrophysicists Explain the “Impossible” Brightness at Cosmic DawnIntense flashes of light, not mass, resolve the puzzle of impossible brightness. When scientists viewed the James Webb Space Telescope’s (JWST) first images of the universe’s earliest galaxies, they were shocked. The young galaxies appeared too bright, too massive, and too mature to have formed s
Weiterlesen »
Shorter, Intense Radiation Safe for Breast CancerBreast cancer patients who undergo a mastectomy can probably benefit from a shorter course of more intense radiation therapy, a new study indicates.Hypofractionated radiation therapy - which provides a higher dose each session over three weeks - provides the same protection...
Weiterlesen »
Stealing the show: Acuña leads speedsters seeking October impact in pitch clock eraFans who are returning to baseball for the postseason will find Ronald Acuña Jr. and other speedsters playing a different game.
Weiterlesen »
Astronomers spotted the highest energy light ever seen from a pulsarGamma rays with energies upwards of 20 teraelectronvolts have been recorded from the Vela pulsar \u2013 20 times higher than any other light ever seen from one of these odd stars
Weiterlesen »
10-year Treasury yield trades near highest levels in 16 yearsU.S. Treasury yields rose on Wednesday, with the 10-year Treasury yield trading at levels last seen in 2007.
Weiterlesen »
France's highest peak Mont Blanc shrinks over two meters in two yearsScientists have been monitoring Mont Blanc's changes every two years since 2001 to study climate crisis' impact on the Alps.
Weiterlesen »