Bottle Blast Off
Build, and launch your own paper rocket using air power! As you test different designs, launch angles, and fin…
Make Your Own Radio Image
Radio telescopes don’t take pictures the way cameras do—they detect invisible radio waves from space. In this activity, you’ll…
Stellarium
Stellarium is a free, open-source planetarium program for your computer that displays a realistic 3D night sky. Explore the…
Keep it Up: The Great Gravity Challenge
Can your team keep gravity from winning? Work together to keep balloons in the air as more are added…
GBT Egg Drop Challenge
Can you protect a fragile “scientific instrument”–a raw egg– from a 20-foot fall? In this hands-on engineering challenge, you’ll…
GBT Engineering Design Challenge – Version 1
The Green Bank Telescope (GBT) is a true engineering giant—rising 485 feet into the air and boasting a dish…
What is Radio Astronomy
Overview of Radio Astronomy in one place! Discover how radio telescopes work, what makes radio astronomy unique, and why…
The Life and Death of Stars
Every star has a story. Discover how stars are born, how they change over millions or even billions of…
Pulsars: The Universe’s Cosmic Lighthouses
Pulsars are the incredibly dense, rapidly spinning remnants of exploded stars. As they rotate, they sweep beams of radio…