Sun-Earth Days 2013

National Aeronautics and Space Administration

Goddard Space Flight Center

Sun-Earth Days 2013

Mobile Apps

Space Weather Media Viewer

NASA Space Weather Media Viewer

The Space Weather Media Viewer features near-real-time imagery from a wide variety of NASA missions, as well as video interviews with prominent scientists about the causes of space phenomena and NASA-created visualizations. The Space Weather Media Viewer was created as part of NASA's education and public outreach program.

Astronomy Picture of the Day

Astronomy Picture of the Day

Developed in partnership with NASA, Astronomy Picture of the Day for the iPhone/iPad brings the vastness of space right into your hand. Browse through decades of high resolution NASA space photos hand selected by NASA astronomers. Jump to photos by date, save them to your photo roll or share them friends. Want that latest Hubble photo as a background? Then APOD is for you.

3D Sun

3D Sun

A major solar flare erupts on the sun. Before long, your phone chirps in your pocket to let you know! Pulling out your phone, you see a 3D view of the sun — a digital reconstruction of satellite images freshly downloaded from NASA's "STEREO" satellites, orbiting millions of miles away.

NASA Space Weather

NASA Space Weather

The NASA Space Weather App provides access to space environment information from the sun to the earth, giving users a look at complex physical processes as they evolve, and how these processes affect the near earth space environment.

Solar Dynamics Observatory

Solar Dynamics Observatory

SDO App brings you real-time images from The Solar Dynamics Observatory. SDO is the first mission to be launched for NASA's Living With a Star (LWS) Program, a program designed to understand the causes of solar variability and its impacts on Earth. SDO is designed to help us understand the Sun's influence on Earth and Near-Earth space by studying the solar atmosphere on small scales of space and time and in many wavelengths simultaneously.

Rocket Science 101

Rocket Science 101

You don't have to be a rocket scientist to launch a NASA spacecraft with NASA's Rocket Science 101 (RS101)! Select your favorite NASA mission and build a rocket to send the spacecraft into orbit. As you take the RS101 challenge, you can learn more about thrilling missions and the various components of the launch vehicles, how they are configured and how they work together to successfully launch a NASA spacecraft. NASA's Launch Services Program (LSP) does the same things for real rockets and exciting spacecraft missions every day - now it's your turn!

Spacecraft 3D

Spacecraft 3D

NASA's Spacecraft 3D is an augmented reality (AR) application that lets you learn about and interact with a variety of spacecraft that are used to explore our solar system, study Earth, and observe the universe. Using a printed AR Target and the camera on your mobile device, you can get up close with these robotic explorers, see how they move, and learn about the the engineering feats used to expand our knowledge and understanding of space. Spacecraft 3D will be updated over time to include more of the amazing spacecraft that act as our robotic eyes on the earth, the solar system and beyond!

Space Images

Space Images

NASA/JPL’s Space Images V2 has arrived, packing exciting new features, videos and stunning hi-res photos. Already a fan? Upgrade to start sharing images with friends on Facebook and Twitter, browse our new video collection and get even closer to the space you love. It’s all free!

NASA Fact

The March 13, 1989 Quebec blackout, the result of a major geomagnetic storm, caused a $6 billion loss to the Canadian economy.