Science

Journalist Sarah Everts talks about the science of sweat -- how it helped us evolve and why this natural function is still embarrassing. Her new book is "The Joy of Sweat."

The Amazon founder was accompanied by a hand-picked group: his brother, an 18-year-old from the Netherlands and an 82-year-old aviation pioneer from Texas.

The Hubble Space Telescope is returning to operation more than a month after its original payload computer shut down.

New Jersey is moving aggressively to become the leader in the fast-growing offshore wind energy industry on the East Coast.

The sites may be at risk for leaching a class of toxic chemicals known as PFAS into drinking water supplies.

State, county, and local officials rebuff critics who say offshore wind turbines would ‘industrialize’ the Jersey Shore.

What does the brain need to be healthy? Doctors Daniel Monti and Andrew Newberg discuss the latest in brain science and share ways to stay cognitively fit.

Pennsylvania’s fracking disclosure law allows exemptions for trade secrets, and does not require drillers to disclose chemicals used to drill a well.

Sir Richard Branson and a crew of three others grazed the edge of space Sunday morning in a rocket built by the British billionaire's company, Virgin Galactic.

With the Pacific region hitting record-setting temperatures in the last few weeks, a new study from Canada shows the heat waves' enormous impact on marine life.

Big bodies are good for cold places.

That's the gist of a foundational rule in ecology that has been around since the mid-1800s.

Parts of the Delaware still suffer from low oxygen levels, according to a Univ. of Delaware prof who recently wrote a book on the topic.