Logo NASA

NASA's mission is to pioneer the future in space exploration, scientific discovery and aeronautics research.

To do that, we have worked around the world -- and off it -- for more than 50 years, searching for answers to fundamental questions about our place in the universe. We're exploring space and discovering Earth. Join us for this exciting and important journey.

How Big is Space? We Asked a NASA Expert 1:36
How Big is Space? We Asked a NASA Expert
 NASA
NASA
Will the Sun Ever Burn Out? We Asked a NASA Expert 1:18
Will the Sun Ever Burn Out? We Asked a NASA Expert
 NASA
NASA
NASA YouTube (Official Channel Trailer) 1:04
NASA YouTube (Official Channel Trailer)
 NASA
NASA
What is a Black Hole? We Asked a NASA Expert 1:33
What is a Black Hole? We Asked a NASA Expert
 NASA
NASA
NASA Astronaut Don Pettit Post-Flight News Conference 36:45
NASA Astronaut Don Pettit Post-Flight News Conference
 NASA
NASA
How Are We Made of Star Stuff? We Asked a NASA Expert 1:33
How Are We Made of Star Stuff? We Asked a NASA Expert
 NASA
NASA
Seeing Earth as Only NASA Can 1:23
Seeing Earth as Only NASA Can
 NASA
NASA
NASA's SpaceX 32nd Commercial Resupply Services Rendezvous and Docking 2:14:11
NASA's SpaceX 32nd Commercial Resupply Services Rendezvous and Docking
 NASA
NASA
NASA's SpaceX 32nd Commercial Resupply Services Launch 48:40
NASA's SpaceX 32nd Commercial Resupply Services Launch
 NASA
NASA
NASA Astronaut Don Pettit Soyuz MS-26 Re-entry and Landing 2:04:35
NASA Astronaut Don Pettit Soyuz MS-26 Re-entry and Landing
 NASA
NASA
NASA Astronaut Don Pettit Soyuz MS-26 Undocking 42:25
NASA Astronaut Don Pettit Soyuz MS-26 Undocking
 NASA
NASA
NASA Astronaut Don Pettit Soyuz MS-26 Space Station Farewells and Hatch Closing 1:00:30
NASA Astronaut Don Pettit Soyuz MS-26 Space Station Farewells and Hatch Closing
 NASA
NASA
NASA Astronaut Don Pettit Turns the Camera on Science 2:33
NASA Astronaut Don Pettit Turns the Camera on Science
 NASA
NASA
Planetary Defenders (NASA+ Original) 1:15:02
Planetary Defenders (NASA+ Original)
 NASA
NASA
Why Do We Grow Plants in Space? We Asked a NASA Expert 1:21
Why Do We Grow Plants in Space? We Asked a NASA Expert
 NASA
NASA
Science Launching on SpaceX's 32nd Cargo Resupply Mission to the Space Station 0:59
Science Launching on SpaceX's 32nd Cargo Resupply Mission to the Space Station
 NASA
NASA
Have We Been to Uranus? We Asked a NASA Expert 1:49
Have We Been to Uranus? We Asked a NASA Expert
 NASA
NASA
Jared Isaacman Senate Nomination Hearing for NASA Administrator 3:00:33
Jared Isaacman Senate Nomination Hearing for NASA Administrator
 NASA
NASA
NASA Astronaut Jonny Kim Soyuz MS-27 Hatch Opening 49:10
NASA Astronaut Jonny Kim Soyuz MS-27 Hatch Opening
 NASA
NASA
NASA Astronaut Jonny Kim Soyuz MS-27 Docking 55:40
NASA Astronaut Jonny Kim Soyuz MS-27 Docking
 NASA
NASA
NASA Astronaut Jonny Kim Soyuz MS-27 Launch 1:21:25
NASA Astronaut Jonny Kim Soyuz MS-27 Launch
 NASA
NASA
NASA’s Artemis II Mission Patch Just Launched 0:27
NASA’s Artemis II Mission Patch Just Launched
 NASA
NASA
What Are the Dangers of Going to Space? We Asked a NASA Expert 1:28
What Are the Dangers of Going to Space? We Asked a NASA Expert
 NASA
NASA
NASA's SpaceX Crew-9 Post-Flight News Conference 1:00:53
NASA's SpaceX Crew-9 Post-Flight News Conference
 NASA
NASA
"Far Out" Episode 2: Now Streaming on NASA+ 0:23
"Far Out" Episode 2: Now Streaming on NASA+
 NASA
NASA
How Can I See the Northern Lights? We Asked a NASA Expert 1:43
How Can I See the Northern Lights? We Asked a NASA Expert
 NASA
NASA
NASA Science Live: Aurora Glow, Electric Flow & the EZIE Mission 56:36
NASA Science Live: Aurora Glow, Electric Flow & the EZIE Mission
 NASA
NASA
Views: Splashing Down On Earth 0:33
Views: Splashing Down On Earth
 NASA
NASA
NASA’s SpaceX Crew-9 Post-Splashdown News Conference 1:07:40
NASA’s SpaceX Crew-9 Post-Splashdown News Conference
 NASA
NASA
NASA’s SpaceX Crew-9 Re-Entry and Splashdown 2:14:25
NASA’s SpaceX Crew-9 Re-Entry and Splashdown
 NASA
NASA
NASA’s SpaceX Crew-9 Undocking 45:40
NASA’s SpaceX Crew-9 Undocking
 NASA
NASA
NASA's SpaceX Crew-9 Hatch Close 54:15
NASA's SpaceX Crew-9 Hatch Close
 NASA
NASA
NASA's SpaceX Crew-10 Launch (Official NASA Broadcast) 4:44:55
NASA's SpaceX Crew-10 Launch (Official NASA Broadcast)
 NASA
NASA
NASA's SpaceX Crew-10 March 12, 2025 Launch Attempt (Official NASA Broadcast) 4:39:10
NASA's SpaceX Crew-10 March 12, 2025 Launch Attempt (Official NASA Broadcast)
 NASA
NASA
SPHEREx and PUNCH Launch (Official NASA Broadcast) 2:03:05
SPHEREx and PUNCH Launch (Official NASA Broadcast)
 NASA
NASA
How Do We Know the Earth Isn't Flat? We Asked a NASA Expert 1:53
How Do We Know the Earth Isn't Flat? We Asked a NASA Expert
 NASA
NASA
SPHEREx and PUNCH March 10, 2025, Launch Attempt (Official NASA Broadcast) 9:20
SPHEREx and PUNCH March 10, 2025, Launch Attempt (Official NASA Broadcast)
 NASA
NASA
NASA’s SpaceX Crew-9 Scientific Mission Aboard the Space Station 2:39
NASA’s SpaceX Crew-9 Scientific Mission Aboard the Space Station
 NASA
NASA
How to Know You’re in Space: Zero Gravity Indicators 4:58
How to Know You’re in Space: Zero Gravity Indicators
 NASA
NASA
Intuitive Machines-2 Lunar Landing (Official NASA Broadcast) 1:25:05
Intuitive Machines-2 Lunar Landing (Official NASA Broadcast)
 NASA
NASA
What is a NASA Spinoff? We Asked a NASA Expert 1:50
What is a NASA Spinoff? We Asked a NASA Expert
 NASA
NASA
Firefly Blue Ghost Mission 1 Lunar Landing (Official NASA Broadcast) 1:52:35
Firefly Blue Ghost Mission 1 Lunar Landing (Official NASA Broadcast)
 NASA
NASA
Intuitive Machines-2 Launch to the Moon (Official NASA Broadcast) 1:54:10
Intuitive Machines-2 Launch to the Moon (Official NASA Broadcast)
 NASA
NASA
Intuitive Machines-2: Delivering Science and Tech to the Moon (NASA Mission Trailer) 0:40
Intuitive Machines-2: Delivering Science and Tech to the Moon (NASA Mission Trailer)
 NASA
NASA
Is There Potential for Life on Europa? We Asked a NASA Expert 1:35
Is There Potential for Life on Europa? We Asked a NASA Expert
 NASA
NASA
NASA Expert Answers Your Questions About Asteroid 2024 YR4 2:30
NASA Expert Answers Your Questions About Asteroid 2024 YR4
 NASA
NASA
SPHEREx & PUNCH: Studying the Universe and Sun (NASA Mission Trailer) 1:26
SPHEREx & PUNCH: Studying the Universe and Sun (NASA Mission Trailer)
 NASA
NASA
How Long Does it Take to Get to the Moon... Mars... Jupiter? We Asked a NASA Expert 1:57
How Long Does it Take to Get to the Moon... Mars... Jupiter? We Asked a NASA Expert
 NASA
NASA
Why Does the Moon Look Larger at the Horizon? We Asked a NASA Expert 1:18
Why Does the Moon Look Larger at the Horizon? We Asked a NASA Expert
 NASA
NASA
Artemis II to the Moon: Launch to Splashdown (NASA Mission Animation) 7:44
Artemis II to the Moon: Launch to Splashdown (NASA Mission Animation)
 NASA
NASA