If your iPhone's always-on display is a bit too bright for your liking, here's how to tone it down or turn it ... to go back to the days of a completely dark screen when your phone is placed ...

Here, a series of light- and dark-toned bands were visible from orbit, and just last week the rover successfully abraded and sampled one of the light-toned beds. It was from this sampling ...

Scientists are homing in on the nature of a mysterious force called dark energy, and nothing short of the fate of the universe hangs in the balance. The force is enormous — it makes up nearly 70 ...

Twenty million trees will be planted and 2,500 hectares (6,178 acres) of new woodland created in the west of England as part of a "national forest" drive, the government has announced. The Western ...

She completed the look with a pair of chunky white trainers and styled her dark tresses up in a low bun ... Last month, Frankie showed off her toned figure in a black bikini as she shared ...

Scientists are homing in on the nature of a mysterious force called dark energy, and nothing short of the fate of the universe hangs in the balance. The force is enormous—it makes up nearly 70% ...

Dark energy, the mysterious force thought to be driving the ever-faster expansion of the universe, appears to be changing over time, according to new observations released Wednesday. If dark energy is ...

ANAHEIM, Calif. — Change is in the air. New data strengthen a hint that dark energy, long thought to be constant force in the universe, might change over time. Dark energy explains the observati ...

The mysterious force called Dark Energy, which drives the expansion of the Universe, might be changing in a way that challenges our current understanding of time and space, scientists have found.

Evidence suggests that we are suspended in a cosmic sea of dark matter, a mysterious substance that shapes galaxies and large structures in the universe but is transparent to photons, the carriers ...

Some scientists think so, but others have challenged the claim that so-called "dark oxygen" is being produced in the lightless abyss of the seabed. The discovery -- detailed last July in the ...