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 60 years, searching for answers to fundamental questions about our place in the universe. We're exploring space and discovering Earth. Join us on this exciting and important journey.
How Big is Space? We Asked a NASA Expert
Will the Sun Ever Burn Out? We Asked a NASA Expert
NASA YouTube (Official Channel Trailer)
What is a Black Hole? We Asked a NASA Expert
How Are We Made of Star Stuff? We Asked a NASA Expert
Seeing Earth as Only NASA Can
NASA Astronaut Don Pettit Turns the Camera on Science
Planetary Defenders (NASA+ Original Documentary)
Why Do We Grow Plants in Space? We Asked a NASA Expert
Science Launching on SpaceX's 32nd Cargo Resupply Mission to the Space Station
Have We Been to Uranus? We Asked a NASA Expert
What Are the Dangers of Going to Space? We Asked a NASA Expert
How Can I See the Northern Lights? We Asked a NASA Expert
How Do We Know the Earth Isn't Flat? We Asked a NASA Expert
NASA’s SpaceX Crew-9 Scientific Mission Aboard the Space Station
How to Know You’re in Space: Zero Gravity Indicators
What is a NASA Spinoff? We Asked a NASA Expert
Intuitive Machines-2: Delivering Science and Tech to the Moon (NASA Mission Trailer)
Is There Potential for Life on Europa? We Asked a NASA Expert
NASA Expert Answers Your Questions About Asteroid 2024 YR4
SPHEREx & PUNCH: Studying the Universe and Sun (NASA Mission Trailer)
How Long Does it Take to Get to the Moon... Mars... Jupiter? We Asked a NASA Expert
Why Does the Moon Look Larger at the Horizon? We Asked a NASA Expert
Artemis II to the Moon: Launch to Splashdown (NASA Mission Animation)
NASA’s Day of Remembrance 2025
Planetary Defenders (Official NASA Trailer)
Administrator Nelson, Deputy Administrator Melroy Bid NASA Farewell
NASA 2025: To the Moon, Mars, and Beyond
Space Station Astronauts Deliver a Christmas Message for 2024
Artemis Accords: Celebrating 50 Country Signatories