This ’70s Artist Painted Our Future In Space
Forty years ago, artist Rick Guidice teamed up with NASA scientists to envision the space civilizations of the future.
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The Hunt for Dark Matter
In this week’s Video Pick, scientists hunt for dark matter deep below the Earth’s surface.
Did Dark Matter Kill the Dinosaurs?
The invisible stuff that comprises a quarter of the universe could be more complex that previously thought.
4850 Feet Below: The Hunt for Dark Matter
Deep in an abandoned gold mine in rural South Dakota, a team of physicists hunt for rare and elusive quarry: dark matter.
12:08
On Mars, Signs of a Wetter World
Planetary scientist James Wray describes the evidence for present-day liquid water on Mars.
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Science Goes To The Movies: The Martian
An astronaut and a NASA engineer weigh in on “The Martian,” on this edition of Science Friday’s “Science Goes to the Movies.”
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Plants in Space!
This week on The Macroscope, plant biologists send a lowly weed to the International Space Station to study its growth in zero gravity.
Plants in Space!
For humans to travel to the Moon and Mars, they’ll need a companion – a lowly weed known as crackwort.
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Keeping an Eye on Our Celestial Companion
Dean Regas, outreach astronomer at the Cincinnati Observatory and co-host of the PBS series “Star Gazers,” shares moon-viewing tips and a dose of lunar lore.
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From Hawking, a New View of Black Holes
At a recent scientific meeting, physicist Stephen Hawking outlined a possible solution to a paradox about information in a black hole.