astronomers discovered the nearly invisible galaxy cdg-2, which contains up to 99% of the dark matter in the perseus cluster, thanks to data from hubble, euclid, and subaru.
the universe is a strange place: only 5% of the mass of everything that exists is ordinary matter. the rest is 25% dark matter and 70% dark energy.
of the tens of thousands of conundrums facing astronomers today, the biggest unknown is probably about the matter that makes up most of the universe.
scientists have found a particle, which could be the source of dark matter in the universe.
all atoms, stars, planets, trees, rocks, people, animals make up less than 5% of the known universe. about 70% is dark energy and 25% is dark matter.
a new study shows that the theory that scientists still believe in nearly a century: dark energy accounts for more than 68% and dark matter accounts for 27% of the universe, the
scientists formally confirmed the location of the mysterious material that the universe has hidden for billions of years.
the physical knowledge of the universe is immense. each new physical discovery opens up deeper, larger questions about physics.
the vast universe contains countless mysteries waiting for people to discover. how many stars in the universe, how the earth is shaped ... are the mysteries of the universe that
scientists believe that a new material, known as a scintillator, will expand the search for dark matter. the new analysis shows that the scintillator material is sensitive to dark