If dark matter is discovered through one of these experiments or another that hasn’t yet been dreamed up, it could ...

NASA launched its Double Asteroid Redirection Test (DART ... Eventually, Euclid's observations will help scientists parse the ...

68 percent of which is made up of dark energy, with only 5 percent being "normal" matter, according to NASA. "Dark matter is a form of matter that appears to not interact with light but we know ...

There’s a lot of stuff in space that we know is there but we can’t see very well or at all. Some of this stuff is known as mysterious dark matter, others are things like dark comets, which as their ...

The Hubble Space Telescope is nearing its 35th anniversary and skywatchers can celebrate the mighty telescope with a ...

The rate of expansion of the universe today is a figure known as the Hubble constant, which is typically measured in units of kilometers per second per megaparsec (km/s/Mpc), where a megaparsec (Mpc) ...

The cosmos began expanding with the Big Bang but then around 10 billion years later it strangely began to accelerate thanks ...

In case dark matter didn't seem mysterious enough, a new study proposes that it could have arisen before the Big Bang.

Dark matter's mass limit increased by an order of magnitude, impacting our understanding of the universe's invisible ...

The Nancy Grace Roman Space Telescope team at NASA has completed the integration of the telescope and its instruments onto ...

Some of this stuff is known as mysterious dark matter, others are things like dark comets, which as their name suggests, are far more difficult to see from Earth than something like Tsuchinshan-Atlas.