Nanotube Shield Protects Astronauts From Space Radiation

Nanotube Shield Protects Astronauts From Space Radiation

PDT Editor

2026-03-14 • 1 min read

PDT Editor
in boron nitride nanotubes

🚀 BREAKTHROUGH: MIT researchers have developed a revolutionary nanotube material that could protect astronauts from deadly cosmic radiation during deep space missions!

Palak Patel, a doctoral student at MIT, created boron nitride nanotubes (BNNTs) that achieve 50% concentration in aerospace composites—5x higher than previous limits. This lightweight yet powerful shield could be the key to safe human travel to Mars.

🛰️ Samples are already being tested on the International Space Station!