Science

A study by the Galaxy and Mass Assembly (GAMA) project measured energy output of more than 200,000 galaxies. The findings show the galaxies are half as strong as they were 2 billion years ago.

Fake and shoddy medications kill about 100,000 people around the world each year. Many "drugs" are no more than just chalk or water. An engineer in Boston is trying to change that.

Fifteen percent of active duty service members are women, and 97 percent of those women are of childbearing age. So why is it still tough for many to get refills of contraceptives when deployed?

Bagels are getting too big and puffy, throwing off proper ratios to cream cheese and lox. Something must be done.

On Monday, astronauts aboard the International Space Station will harvest lettuce that has been growing aboard since early July. NASA claims it's an important step towards future exploration of distant worlds.

The physician and pharmacologist worked at the government agency in the early 1960s, when she uncovered a link between the drug and severe birth defects.

Sexting can be risky for teens, research suggests, but is it bad for consenting adults? Researchers are starting to think the behavior may have its perks — both in and out of bed.

Also this week, an in-depth look at Darren Wilson — the Ferguson, Mo., police officer who fatally shot Michael Brown.