Perseverance just stumbled upon one of Mars’ weirdest rocks yet—a formation covered in dark, spherical shapes with mysterious ...

This bleeding is typically much lighter than a period and may appear dark brown or black if it takes longer to leave the body. Implantation bleeding usually stops on its own and isn’t harmful, but if ...

SAN DIEGO, March 26, 2025 — On the shelves of makeup counters and drugstores sits an array of foundations in various olive, ivory and fair shades. But for people with darker skin tones, finding the ...

Deep color changes may appear blue or gray ... through a special device that emits black light. If a doctor or healthcare professional suspects a dark spot could be skin cancer, they will take ...

Sasha Stone, who has been covering awards season ... He is based in New York. ‘Black Box Diaries’: Despite being the first full-length documentary made by a Japanese director ever nominated ...

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 ...

Black poop can have harmless causes, like eating dark foods or taking medications that make your stool look darker. But it can also be a sign of melena, which means there's blood in your stool. With ...

Dark energy, the mysterious force thought to ... observe 5,000 galaxies or quasars—blazing monsters with a black hole at their heart—for 20 minutes. This allows scientists to calculate the ...

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 ... fibres can simultaneously observe 5,000 galaxies or quasars – blazing monsters with a black hole at their heart – for 20 minutes. This ...