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PlanetsRemove Clear
5:57

Jessie Christiansen

What the discovery of exoplanets reveals about the universe

Posted Jan 2023
26:55

Heidi Hammel and Nadia Drake

The marvels and mysteries revealed by the James Webb Space Telescope

Posted Nov 2022
13:19

Jennifer Heldmann

SpaceX's supersized Starship rocket — and the future of galactic exploration

Posted Jun 2022
10:51

Betül Kaçar

We could kick-start life on another planet. Should we?

Posted Apr 2022
15:37

Katie Mack

Life-altering questions about the end of the universe

Posted Sep 2021
6:24

Katie Mack

The death of the universe — and what it means for life

Posted May 2021
11:43

Jessy Kate Schingler

Civilization on the Moon — and what it means for life on Earth

Posted Oct 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

Posted Aug 2020
10:38

Oliver Jeffers

An ode to living on Earth

Posted Apr 2020
13:32

Karin Öberg

The galactic recipe for a living planet

Posted Apr 2020
13:52

Mike Brown

The search for our solar system's ninth planet

Posted Nov 2019
15:10

David Deutsch

After billions of years of monotony, the universe is waking up

Posted Oct 2019
5:15

Lorin Swint Matthews

The dust bunnies that built our planet

Posted Sep 2019
4:37

Luka Seamus Wright

The mysterious origins of life on Earth

Posted Aug 2019
5:00

Augusto Carballido

There may be extraterrestrial life in our solar system

Posted Jun 2019
14:13

Juna Kollmeier

The most detailed map of galaxies, black holes and stars ever made

Posted Jun 2019
4:49

Fabio Pacucci

Can a black hole be destroyed?

Posted May 2019
4:41

Jean-Baptiste P. Koehl

Why are earthquakes so hard to predict?

Posted Apr 2019
13:15

Alexander MacDonald

How centuries of sci-fi sparked spaceflight

Posted Apr 2019
11:08

Phil Plait

The secret to scientific discoveries? Making mistakes

Posted Mar 2019
11:10

Sarah T. Stewart

Where did the Moon come from? A new theory

Posted Mar 2019
4:30

Venus Keus

Three ways the universe could end

Posted Feb 2019
4:39

Rene Laufer

How far would you have to go to escape gravity?

Posted Nov 2018
16:52

Matt Russo

What does the universe sound like? A musical tour

Posted Oct 2018
4:58

Fabio Pacucci

Could the Earth be swallowed by a black hole?

Posted Sep 2018
5:44

Sajan Saini

What is the universe expanding into?

Posted Sep 2018
13:18

Stephen Webb

Where are all the aliens?

Posted Jul 2018
11:55

Anjali Tripathi

Why Earth may someday look like Mars

Posted Dec 2016
13:42

Dave Brain

What a planet needs to sustain life

Posted Aug 2016
13:46

Tabetha Boyajian

The most mysterious star in the universe

Posted Apr 2016
12:51

Lisa Nip

How humans could evolve to survive in space

Posted Mar 2016
5:25

Aomawa Shields

How we'll find life on other planets

Posted Jan 2016
5:50

Lucianne Walkowicz

Let's not use Mars as a backup planet

Posted Dec 2015
15:38

Wendy Freedman

This telescope might show us the beginning of the universe

Posted Aug 2015
16:14

Sara Seager

The search for planets beyond our solar system

Posted May 2015