A satellite with large solar panels orbits in the dark expanse of space filled with stars.

New model refines search for habitable planets

News

Researchers have developed the Smaller Than Earth Habitability Model (STEHM) to assess which planets can maintain life-supporting atmospheres, focusing on size and atmospheric dynamics.
Four astronauts in orange flight suits pose together inside a spacecraft training facility.

What it takes to keep astronauts safe in deep space

Q&A

The Artemis II mission launches this week as a first step toward returning to the moon and reaching Mars. Materials scientist Debbie Senesky explains the material tech that makes these missions possible.