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14:37
Nathalia Holt
The history (and future) of women in STEM
Posted
Mar 2023
10:22
Phnam Bagley
Gourmet food for the final frontier
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Mar 2023
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Jessie Christiansen
What the discovery of exoplanets reveals about the universe
Posted
Jan 2023
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Heidi Hammel and Nadia Drake
The marvels and mysteries revealed by the James Webb Space Telescope
Posted
Nov 2022
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Melodie Yashar
How to build for human life on Mars
Posted
Sep 2022
5:19
Fabio Pacucci
The Boltzmann brain paradox
Posted
Aug 2022
14:52
Chanda Prescod-Weinstein
The search for the invisible matter that shapes the universe
Posted
Jul 2022
13:19
Jennifer Heldmann
SpaceX's supersized Starship rocket — and the future of galactic exploration
Posted
Jun 2022
7:15
Maria Popova
Humanity's search for cosmic truth and poetic beauty
Posted
May 2022
8:44
John C. Mather
How the James Webb Space Telescope will unfold the universe
Posted
Apr 2022
1h 8m
Elon Musk
A future worth getting excited about
Posted
Apr 2022
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Elon Musk
Elon Musk talks Twitter, Tesla and how his brain works — live at TED2022
Posted
Apr 2022
10:51
Betül Kaçar
We could kick-start life on another planet. Should we?
Posted
Apr 2022
4:51
Fabio Pacucci
Why the Sun could crash your internet
Posted
Apr 2022
8:46
Eric Hinterman
How going to Mars improves life on Earth
Posted
Dec 2021
0:00
Fabio Pacucci
Yes, scientists are actually building an elevator to space
Posted
Dec 2021
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Gavin McCormick
Tracking the whole world's carbon emissions — with satellites and AI
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Nov 2021
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Katie Mack
Life-altering questions about the end of the universe
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Sep 2021
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Clara Sousa-Silva
The fingerprints of life beyond Earth
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Aug 2021
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Claire Malone
The missing 96 percent of the universe
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Jul 2021
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Jorge Mañes Rubio
What should humans take to space (and leave behind)?
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Jul 2021
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Sarah Rugheimer
The search for microscopic aliens
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Jun 2021
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Katie Mack
The death of the universe — and what it means for life
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May 2021
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Megan McArthur
A NASA astronaut's lessons on fear, confidence and preparing for spaceflight
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Apr 2021
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Moriba Jah
What if every satellite suddenly disappeared?
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Feb 2021
15:20
Emily Levesque
A stellar history of modern astronomy
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Dec 2020
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Fabio Pacucci
Could we harness the power of a black hole?
Posted
Oct 2020
11:43
Jessy Kate Schingler
Civilization on the Moon — and what it means for life on Earth
Posted
Oct 2020
8:31
Philip Lubin
How humanity can reach the stars
Posted
Sep 2020
7:06
Elizabeth "Zibi" Turtle
What Saturn's most mysterious moon could teach us about the origins of life
Posted
Aug 2020
5:09
Fabio Pacucci
Newton's three-body problem explained
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Aug 2020
13:32
Karin Öberg
The galactic recipe for a living planet
Posted
Apr 2020
4:49
Matt Porter and Margaret Hamilton
NASA's first software engineer: Margaret Hamilton
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Mar 2020
11:20
Jill Seubert
How a miniaturized atomic clock could revolutionize space exploration
Posted
Mar 2020
15:43
Risa Wechsler
The search for dark matter — and what we've found so far
Posted
Jan 2020
15:34
Enrico Ramirez-Ruiz
Your body was forged in the spectacular death of stars
Posted
Dec 2019
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