Where the Sun and Ice Worlds Meet
The New Horizons SWAP instrument will study how distant Pluto and Charon interact with our Sun.

The Heartbeat of the Mars Exploration Rovers
Spirit gets it juice for an extended tour of Mars from special batteries.

Genesis Discovery Mission: Science Canister Processing at JSC.
Genesis addresses questions about materials and processes involved in the origins of the solar system by providing precise knowledge of solar isotopic and elemental compositions.

ICESat -- Ice, Cloud, and Land Elevation Satellite
The Ice, Cloud, and Land Elevation Satellite (IceSat) will measure the elevation of Earth's land surface with unprecedented accuracy and global coverage.

The Genesis Mission: An Overview
Scientists are attempting to understand what happened back at the formation of the solar system from pieces of evidence including meteorites and interstellar dust grains.

GRACE -- Gravity Recovery and Climate Experiment
Gravity! What is it? You can't see it! You can't smell it! You can't touch it! But it's there. In fact, it's everywhere.

Can People Go to Mars?
NASA has a mystery to solve: Can people go to Mars, or not?

Greenhouses for Mars
When humans go to the moon or Mars, they'll probably take plants with them. NASA-supported researchers are learning how greenhouses are going to work on other planets.

Membranes on Mars
New membranes developed by NASA-funded researchers could help people go to Mars--and clean the air here on Earth.

Alice to Analyze Pluto's Atmosphere
Want a perspective on Pluto that we can't see here on Earth? Just ask Alice.