Fashion is an ever-evolving expression of individuality and age should never hold you back from embracing your style. Whether ...

Selena Gomez looks rosy in red at a Rare Beauty event in New York City, plus Ed Sheeran, Nicola Coughlan and more. From L.A.

Green chemistry involves the development of chemical products and processes that minimize the use and generation of hazardous and unwanted substances. Nanocrystals are increasingly used in high ...

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 ...

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.

Green discharge from the vagina is always abnormal and is typically a sign of an infection that requires medical attention. If your discharge is green, it can indicate a sexually transmitted infection ...

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 ...

The Princess of Wales, 43, radiated beauty in a custom Alexander McQueen dark green coat at the annual parade, which is made up of men and women of the regiment. She previously wore the ensemble ...