IE 11 is not supported. For an optimal experience visit our site on another browser.
  • UP NEXT

    Groundbreaking surgery gives hope to people suffering from debilitating fainting

    04:04

  • Researchers at Stanford Medicine set record and crack medical mystery

    08:06

  • Doctors transplant pig heart into a human patient in last-ditch effort to save his life

    00:29

  • Egyptologists digitally 'unwrap' ancient pharaoh

    01:12

  • James Webb telescope launches into space

    01:44

  • Perfectly preserved dinosaur egg highlights link to modern birds

    00:59

  • Inside the modern marvel that could reshape our understanding of the universe

    04:00

  • Was the tornado disaster an effect of climate change? Scientists aim to find out

    04:46

  • Scientists study spectacular Great Barrier Reef spawning

    01:02

  • Early paper in Einstein's theory of relativity sells for $13M at auction

    01:29

  • Triceratops skeleton sold at Paris auction for over $7 million to American collector

    01:06

  • Choosing 'junk' over facts, Miami school forces vaccinated students to stay home for 30 days

    04:21

  • NASA launches asteroid probe named Lucy into the sky with diamonds

    01:13

  • Nobel Prize for chemistry awarded for development of tool to build molecules

    01:43

  • Nobel Prize awarded to two U.S. scientists for discovery of receptors of temperature, touch

    01:14

  • Watch: All-civilian SpaceX flight splashes down, four crew members safely exit capsule

    02:59

  • Inspiration4 astronauts give St. Jude’s patients a tour of Dragon capsule

    01:41

  • Exclusive: Inside look at world’s first 3D-printed rocket

    01:45

  • Civilian astronauts set to blast off in Inspiration4 launch

    02:04

  • Hubble Space Telescope captures 'Einstein Ring,' named after Albert Einstein

    00:22

NBCNews.com

Pterosaur Fossil on Display in Brazil

00:44

The National Museum of Brazil unveils the fossilized remains of a giant flying prehistoric reptile known as Pterosaur along with a life-sized replica of the winged lizard. NBCNews.com's Dara Brown reports.March 21, 2013

  • UP NEXT

    Groundbreaking surgery gives hope to people suffering from debilitating fainting

    04:04

  • Researchers at Stanford Medicine set record and crack medical mystery

    08:06

  • Doctors transplant pig heart into a human patient in last-ditch effort to save his life

    00:29

  • Egyptologists digitally 'unwrap' ancient pharaoh

    01:12

  • James Webb telescope launches into space

    01:44

  • Perfectly preserved dinosaur egg highlights link to modern birds

    00:59

Best of NBC News

Play All
Play All