Science

Discourse Disrupters: How a science and tech economy could reshape the American Dream
Intelligence Squared host John Donvan talks with economist Simon Johnson about an idea to put science and technology at the heard of the U.S. economy, and transform the middle class.
Ancient scroll's hidden contents revealed through infrared imaging
More than 200 years ago, a scroll damaged by the eruption of Mount Vesuvius was unrolled and pasted onto cardboard, even though it had writing on the back. New imagery shows some of what's long been hidden.
Elon Musk unveils SpaceX's new Starship, designed to fly to the moon, Mars and beyond
Calling it "the most inspiring thing" he's ever seen, SpaceX's CEO talked up his company's big innovation and plans to fast-track production of the spacecraft. He hopes to fly passengers by next year.
Archaeological finds show prehistoric babies drank animal milk from bottles
The remnants of ruminant milk were found in tiny vessels buried with infants thousands of years ago. Scientists say the ancient baby bottles were sometimes shaped like "mythical animals."
As made-to-order DNA gets cheaper, keeping it out of the wrong hands gets harder
Labs are churning out more and more synthetic DNA for scientists who want to use it to reprogram cells. Some say the technology has outpaced government safety guidelines put in place a decade ago.