NASA is gearing up to launch the Nancy Grace Roman Space Telescope this summer, sending the spacecraft one million miles from ...

A pioneering new observatory that will build the most precise map of the universe ever could, in the process, solve two of science’s most pressing mysteries: The nature of dark energy and dark matter ...

In an underground lab in a mountainous region of Italy that contains the coldest temperatures known to exist in the universe, teams of international scientists are to trying to solve one of the ...

Why is the expansion of our Universe accelerating? Twenty-five years after its discovery, this phenomenon remains one of the greatest scientific mysteries. Solving it involves testing the fundamental ...

New DESI-inspired research suggests dark energy may evolve over time and cross the mysterious "phantom divide," potentially reshaping our understanding of the universe.

Scientists are closer to unravelling the mysterious forces of the universe after working out how to measure gravity on a microscopic level. Experts have never fully understood how the force works in ...

...Mysteries of the Universe. Alien Earthlings: As we plan to travel to new worlds, how are we preparing to become human extraterrestrials? Will we survive into the unknown? (S1, ep 2) ...Mysteries of ...