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POPSUGAR Fitness inspires readers to live a healthy, balanced lifestyle with news and tips on exercise, eating, gear, and more!
Travel
The Van Allen Belts Are Lethal, This Is How Astronauts Fly Through Them
03:16
What Proof Do We Have That Water Once Flowed on Mars?
03:28
Could Jupiter's Moons Reveal the Mysteries of Our Solar System?
03:59
Dyson Spheres: The Ultimate Solar Power
03:35
Earth Has a Space Junkyard, And It's Getting Worse
03:47
How Will We Get to Alpha Centauri?
03:39
The Potential for Alien Life Could Exist on These Planets
03:23
The Swim | Could One of NASA's Deep Space Challenges Be Solved in The Ocean?
04:58
Asteroid Mining Could Be a Trillion Dollar Industry
03:28
The Moon Might Make a Better Future Home Than We Thought
02:49
Clues to Life on Mars Could Be Found in the Driest Place on Earth
05:18
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Health Medicine
Planetary Ring Formation Is Still a Mystery, Here's Why
03:00
This Space Suburb Could Hold Secrets About the Origin of the S...
01:18
The Van Allen Belts Are Lethal, This Is How Astronauts Fly Through Them
03:16
This Is How You Can Tell a Full Moon Is Coming
01:57
What Proof Do We Have That Water Once Flowed on Mars?
03:28
How Close Are We to Launching the James Webb Space Telescope?
10:22
Cannibalism Is a Thing in Space, and It's Changing Our Universe
01:41
Could Explosions on the Sun Harm Earth?
01:34
The Sad Story of Pluto's Demise
01:37
Asteroids, Comets & Meteors: Which Should We Be Afraid Of?
01:21
Workouts
Earth & Conservation
Light Pollution Is One of the World's Biggest Buzzkills...Here's Why
04:56
Artificial Leaf Technology Could One Day Power Our World
04:34
This Greenhouse Gas Is Worse Than CO2
03:55
This New Tech Could Revolutionize How We Store Renewable Energy
04:52
UK Announces Investment in Prototype Fusion Power Facility
04:22
Could Ocean Cleanup's New Interceptor Help Solve Our Plastic Problem?
04:49
Everything We Know About Dinosaur Evolution Just Changed, Here's Why
04:20
There's a Hidden Continent Lurking Beneath Europe
04:00
How Close Are We to Living in the Ocean?
08:09
How Close Are We to Zero-Emissions Electricity?
10:17
Decoding the Secret Signals of Glow-in-the-Dark Sea Creatures
07:17
The Swim | Over 1,000 New Scientific Samples in 6 Months at Sea
05:27
The Swim | The Great Pacific Garbage Patch Is Not What You Think It Is
07:33
How Close Are We to Completely Mapping the Ocean?
08:05
The Swim | How Do You Stay Sane for Months at Sea?
05:43
The Swim | How Millions of Microscopic Fibers Are Ending Up in Our Bodies
06:05
The Swim | This Is the Only Proven Way to Deter a Great White Shark
05:54
How Close Are We to Talking With Animals?
08:14
The Swim | What Can Happen to the Human Heart After Months of Swimming?
05:36
The Swim | Is the Secret to Superhuman Performance in Your Gut?
04:58
The Swim | Could One of NASA's Deep Space Challenges Be Solved in The Ocean?
04:58
The Swim | This Is the Engineering You'd Need to Cross the Pacific Ocean
04:56
The Swim | Artificial Intelligence Is Mapping the Pacific Ocean's Secret Soundscape
05:29
How Do You Route a Swim Across the Pacific Ocean? | The Swim
06:36
Cold War Nuclear Fallout Is Still Affecting the Pacific, What Does That Mean for Us?
04:37
The Swim | How Seeker Will Collect The Most Extensive Data Set of the Pacific Ocean
04:13
The Science Behind The Swim: Extended Trailer
03:26
What Tardigrades Can Teach Us About Life in the Rainforest
05:44
Clues to Life on Mars Could Be Found in the Driest Place on Earth
05:18
An Entirely New Model Of Life Was Just Discovered By These Cave-Diving Scientists
04:27
Space Planets
This Is What Happens When You Venture Beyond Earth Without a Spacesuit
04:12
Could This Discovery Finally Lead Us to Planet 9?
03:46
What Would Our Solar System Be Like Without Jupiter?
03:46
NASA Launches Historic Mission to 'Touch' the Sun
03:33
Sunshields & Nukes: What We Need to Terraform Venus and Mars
03:36
This Massive Asteroid Is Headed for Earth... What Now?
04:21
These Alien Worlds Are the Hottest in the Cosmos, Here's What We Know About Them
03:48
NASA's Crazy Plan to Send a Space Submarine to Titan
03:03
Jupiter's Iconic Red Spot Is Shrinking, What Could Happen Next?
03:23
The Sun Is Going to Die, This Is What Happens Next
01:38
Space & Innovation
Space Exploration
Astrophysics
