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To reduce emissions put into the atmosphere, Google is using carbon capture and sequestration. But not all CCS projects are the same.

Although some high-speed rail has been built in the northeastern US, the rest of the country has almost none.

Bacteria living in your mouth get to work as soon as you take your first bite or sip of something sweet. Consuming your sugar more strategically can help keep cavities at bay.

Many different types of stress can trigger a headache. Luckily, there are treatments that can help stop your head from pounding.

The mysteries of Easter Island, subjects of speculation for centuries, yield to scientific inquiry.

Researchers design studies that might disprove what's called their null hypothesis - the opposite of the claim they're interested in exploring.

Naloxone can reverse an overdose in minutes, but exactly how it does this at the molecular level has previously been unclear.

Some unique 'stars' might be fueled by dark matter annihilation.

ChatGPT has dramatically altered how people retrieve information, muscling aside Google search as the first stop on the hunt for answers.

Urban digital twins pull together tremendous amounts of data to realistically model cities, but they've been missing a critical ingredient: people.