NASA Science
NASA Science seeks to discover the secrets of the universe, search for life elsewhere, and protect and improve life on Earth and in space.
Europa clipper
europa clipper
europa clipper
NASA Science is Delivering
NASA Science is delivering: every second of every day, of every week, of every year. 2024 is proving to be yet another year of exceptional scientific discovery and achievement. From soft landing back on the Moon a few months ago, to celebrating the Heliophysics Big Year and a Total Solar Eclipse in the contiguous United States, to receiving stunning imagery from James Webb, NASA Science is as busy as ever. Recently launched earth science missions are also providing us unprecedented views of our planet and incredible insight into the health of our oceans and atmosphere, and helping decision-makers improve lives on Earth and safeguard our future. And we are charting a new, sustainable path for Mars Sample Return.
Looking ahead, we have many exciting launches on the horizon. At NASA, we are fortunate that our science and exploration endeavors are inextricably linked and help us discover and innovate for the benefit of humanity. Together, we explore to advance scientific understanding. Ultimately, exploration enables science, and science enables exploration.
The NASA Science team is continuing to deliver for the benefit of all.
Featured Missions
Our mission milestones showcase the breadth and depth of NASA science.
Europa Clipper
Launching October 10, 2024, Europa Clipper’s main science goal is to determine whether there are places below the surface of Jupiter’s icy moon, Europa, that could support life.
Lunar Trailblazer
Launching in 2024, the goal of Lunar Trailblazer is to understand the form, abundance, and distribution of water on the Moon, and the lunar water cycle.
NISAR
Launching in 2024, NISAR will systematically map Earth and study changes to ice sheets, glaciers, and sea ice in fine detail, as climate change warms the air and ocean.
Europa and Beyond: A Deep Dive into Ocean Worlds in Our Solar System
Join us for a live talk where we’ll discuss the scientific allure of ocean worlds, how we might investigate the surface of these celestial bodies, and learn about robotic technologies being developed at JPL that could someday penetrate a frozen world’s icy shell to explore a vast ocean hidden beneath.
More about Europa ClipperNASA’s Webb Provides Another Look Into Galactic Collisions
Smile for the camera! An interaction between an elliptical galaxy and a spiral galaxy, collectively known as Arp 107, seems…
Read the StoryCalling All Kids: Explore Europa Through Art
Join the NASA Space Place art challenge and imagine what's beneath Europa’s icy surface. Submit artwork by Sept. 30 for a chance to be featured by NASA!
Join the Space Place Art Challenge2024 NASA Space Apps Challenge
NASA invites a global community of innovators, technologists, storytellers, and problem solvers to register for the 2024 NASA Space Apps Challenge, the largest annual global hackathon. The annual event, held this year on October 5-6, fosters innovation through international collaboration by providing an opportunity for participants to utilize NASA’s free and open data and space-based data from space agency partners.
More about the 2024 NASA Space Apps ChallengeBy the Numbers
Science is interconnected; no important question stands alone. The Science Mission Directorate (SMD) is an organization where discoveries in one scientific discipline have a direct route to other areas of study. This flow is something extremely valuable and is rare in the scientific world.
Learn More about Science by the NumbersLunar Discovery and Exploration
NASA scientists are focused on studying Earth’s Moon, which holds keys that will unlock a deeper understanding of our planet, solar system, and the origins of life.
Learn more about Lunar Discovery and ExplorationWhat's out there?
Explore our changing planet
Earth is our home, shared with millions of species. Rapid changes like rising temperatures and more frequent extreme weather are transforming our planet. For over 50 years, observations from space and ground have monitored these changes, guiding critical decisions in areas like agriculture and air quality. By understanding how our actions affect Earth's systems, we can help mitigate these impacts. Discover more about how you can make a difference in safeguarding our planet.
Visit the Earth Information Center