Why is the universe expanding at an ever-increasing rate? This is one of the most exciting yet unresolved questions in modern ...
If the universe is expanding, then what is it expanding into, and what is it expanding from? Where's the edge of the universe ...
Astrophysicist Neil deGrasse Tyson joins Natasha Verma to unlock big cosmic questions with wit and clarity: Have aliens ...
Most explanations rely on "dark energy" to explain the Universe's accelerating expansion rate, but a new study takes a different path.
How did the universe come into being? There are a multitude of theories on this subject. In a Physical Review Letters paper, ...
According to the equations that govern black holes, the larger one of these cosmic behemoths is the lower its average density ...
Astronomers have unveiled a new catalog of massive galaxy clusters, revealing new insight on the evolution of the universe ...
Scientists figured out that the universe is billions of years old — after years of reading ancient rocks and dying stars, and ...
Dark energy is accelerating the expansion of the universe and may one day cause the Big Rip. Trump Cuts Millions After ...
After a century of observations spanning the breadth of the cosmos and theoretical insights that push humanity's vision of the universe to its utmost limits, we can finally, confidently say that the ...