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

Dark comets are comets that are so small, fast and/or chemically rare that they are difficult to see from Earth ...

NASA's Scientific Balloon Program has returned to Antarctica's icy expanse to kick off the annual Antarctic Long-Duration ...

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

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) ...

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 ...

Dec. 20, 2024 — One of the biggest mysteries in science -- dark energy -- doesn't actually exist, according to researchers looking to solve the riddle of how the Universe is expanding.

Find out about the recent developments regarding the Roman Space Telescope and how they might bring us closer to ...

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.