Search query: matter
Categories: Space: Exploration
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Published Antihelium nuclei as messengers from the depths of the galaxy - Antihelium Nuclei: Messengers from the Depths of the Galaxy
(via sciencedaily.com) How are galaxies born, and what holds them together? Astronomers assume that dark matter plays an es ...
Published Cosmic wrestling match
(via sciencedaily.com) Original source Our universe is around 13.8 billion years old. Over the vastness of this time, the tiniest of initia...
Published New study reveals the effect of extended space flight on astronauts' brains - New Study Reveals the Effect of Extended Space Flight on Astronauts' Brains
(via sciencedaily.com) Long-duration space flight alters fluid-filled spaces along veins and arteries in the brain, accordi...
Published Astronomy: Observation puzzles researchers - Astronomy: Observation Puzzles Researchers
(via sciencedaily.com) An international team of astrophysicists has made a puzzling discovery while analyzing certain star...
Published Starry tail tells the tale of dwarf galaxy evolution - Starry Tail Tells the Tale of Dwarf Galaxy Evolution
(via sciencedaily.com) A giant diffuse tail of stars has been discovered emanating from a large, faint dwarf galaxy. The pr...
Published Analysis of particles of the asteroid Ryugu delivers surprising results - Analysis of Particles of the Asteroid Ryugu Delivers Surprising Results
(via sciencedaily.com) Original source In December 2020, a small landing capsule brought rock particles from the asteroid Ryugu to Earth --...
Published Discovery of massive early galaxies defies prior understanding of the universe - Discovery of Massive Early Galaxies Defies Prior Understanding of the Universe
(via sciencedaily.com) Six massive galaxies discovered in the early universe are upending what scientists previously unders...
Published President Biden reveals first image from NASA's Webb Telescope - President Biden Reveals First Image from NASA's Webb Telescope
(via sciencedaily.com) The first full-color image from NASA's James Webb Space Telescope reveals thousands of galaxies, inc...
Published Reinventing cosmology: New research puts age of universe at 26.7 -- not 13.7 -- billion years - Reinventing Cosmology: The Universe is 26.7 Billion Years Old, Not 13.7
(via sciencedaily.com) Original source Our universe could be twice as old as current estimates, according to a new study that challenges th...
Published Peekaboo! Tiny, hidden galaxy provides a peek into the past - Peekaboo! Tiny, Hidden Galaxy Provides a Peek into the Past
(via sciencedaily.com) Peeking out from behind the glare of a bright foreground star, astronomers have uncovered the most e...
Published James Webb Telescope catches glimpse of possible first-ever 'dark stars'
(via sciencedaily.com) Three bright objects initially identified as galaxies in observations from the James Webb Space Tele...
Published Stars travel more slowly at Milky Way's edge
(via sciencedaily.com) Original source Physicists discovered stars near the edge of the Milky Way travel more slowly than those closer to i...
Published Rocks from Mars' Jezero Crater, which likely predate life on Earth, contain signs of water
(via sciencedaily.com) Original source Scientists report that rock samples from Mars' Jezero Crater contain minerals that are typically for...
Published Finding new physics in debris from colliding neutron stars
(via sciencedaily.com) Original source Neutron star mergers are a treasure trove for new physics signals, with implications for determining...
Published Wide diversity of galaxies in the early universe - Wide Diversity of Galaxies in the Early Universe
(via sciencedaily.com) New data have revealed that the structures of galaxies in the early universe were much more diverse...
Published How was the solar system formed? The Ryugu asteroid is helping us learn - How the Ryugu Asteroid is Helping Us Learn About the Formation of the Solar System
(via sciencedaily.com) Original source Our solar system is estimated to be about 4.57 billion years old. Previous analyses of ancient meteo...
Published Astronomers reveal the largest cosmic explosion ever seen - Astronomers Reveal the Largest Cosmic Explosion Ever Seen
(via sciencedaily.com) Original source Astronomers have uncovered the largest cosmic explosion ever witnessed. The explosion is more than t...
Published Collision may have formed the Moon in mere hours, simulations reveal - Collision May Have Formed the Moon in Mere Hours, Simulations Reveal
(via sciencedaily.com) Most theories claim the Moon formed out of the debris of a collision between the Earth and an object...
Published Gravitational waves from colossal black holes found using 'cosmic clocks'
(via sciencedaily.com) Original source You can't see or feel it, but everything around you -- including your own body -- is slowly shrinkin...
Published Stellar winds regulate growth of galaxies
(via sciencedaily.com) Original source Galactic winds enable the exchange of matter between galaxies and their surroundings. In this way, t ...