Astronomers have observed a mysterious large dark spot in Neptune’s atmosphere, along with a bright feature that has never been spotted before.

The mysterious force pushing the universe outward faster and faster was named dark energy. Cosmologist Brian Nord joins host Regina G. Barber in a conversation that talks about what dark energy ...

Physicists call the dark energy that drives the universe “the cosmological constant.” Now the largest map of the cosmos to date hints that this mysterious energy has been changing over ...

New observations of the cosmos show that the dark energy, a mysterious force that accelerates the expansion of the universe, is evolving. CNN values your feedback 1.

Almost a Third of the Universe Is Made of Mysterious Dark Matter. Published Sep 14, 2023 at 6:55 AM EDT Updated Sep 14, 2023 at 11:49 AM EDT. By .

Dark energy is even more mysterious, and its discovery in the 1990s was a complete shock to scientists. Previously, physicists had assumed that the attractive force of gravity would slow down the ...

A neighbor galaxy of the Milky Way could offer fresh clues in the 90-year-long quest to determine the nature of dark matter.

Mysterious Dark Matter May Predate Big Bang. Published Dec 03, 2024 at 2:03 PM EST Updated Dec 03, 2024 at 2:09 PM EST. By . Jess Thomson is a Newsweek Science Reporter based in London UK.

Mysterious 'dark fungi' is all around us (stock image) (Image: Getty Images/iStockphoto) Fungi taking over the world may sound like the plot of a horror movie.