At least two mass extinction events in Earth's history were likely caused by the 'devastating' effects of nearby supernova explosions, a new study suggests. Researchers say these super-powerful blasts ...

William Paterson professor Martin Becker is suing the New Jersey university after it allegedly caused his collection of 380-million-year-old fossils to end up in a Nashville landfill.

The egg must experience fertilization within 24 hours, or it may begin to disintegrate, leading to menstruation or period-like bleeding. Sperm must enter your vaginal canal and travel through your ...

Sex during your period is safe, but whether you choose to have it depends on personal comfort. Some people feel uneasy about it, while others find it enhances intimacy and relieves menstrual cramps.

Asked about the possibility of recession in the US this year, President Donald Trump told Fox in an interview that aired on Sunday that the economy is in “a period of transition.” Banks ...

In fact, they began to populate Earth 385 million years ago, toward the end of the Devonian period. Considered living historical records, the organisms can withstand generations of development and ...

Anyone who has ever wondered what their neck of the woods looked like when even extinct species like dinosaurs roamed the Earth can get a peek with this map.

There is no guaranteed method to make your period come faster, but hormonal birth control is the most reliable way to manipulate menstrual periods if you choose. Some natural remedies and lifestyle ...

Brown discharge before a period could be implantation bleeding, which indicates pregnancy, or it may be due to perimenopause. In some cases, brown discharge may indicate an underlying condition.

He currently works as a gastroenterologist and hepatologist at Manhattan Gastroenterology. Period poops are changes in your bowel movements or stool that happen just before or during menstruation.