The Hubble Space Telescope has been used to study NGC 1052-DF2 — a galaxy that is lacking dark matter. Credit: NASA's Goddard Space Flight Center ...

New findings from the James Webb Space Telescope contradict traditional theories about early galaxy formation, revealing ...

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 ...

A controversial new model is presenting challenges to the long-theorized existence of mysterious dark energy throughout our ...

😮 The 50 greatest innovations of 2024: From Zildjian to NASA 😮 By Tom Hawking Posted ... the Lambda/Cold Dark Matter model (“ΛCDM”), predicts a value for H 0 of 67–68 km/s/Mpc.

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

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

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

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

More than a decade ago, dark matter experts Daniel Akerib and Thomas ... SLAC recently caught ... NASA's Nancy Grace Roman Space Telescope team has successfully integrated the mission's telescope ...