NASA Hack Space: March 2015

Engineers at NASA's Glenn Research Center are advancing the propulsion system that will propel the first ever mission to redirect an asteroid for astronauts to explore in the 2020s.

At any given moment, our sun emits a range of light waves far more expansive than what our eyes alone can see: from visible light to extreme ultraviolet to soft and hard X-rays.

One of humanity's oldest technologies, the humble fishing net, may yet find a new role in space: bringing down dead satellites.

On 18 March 1965 Russian cosmonaut Alexei Leonov became the first person to perform a spacewalk, when he ventured from his Voskhod spacecraft.

It's tricky to get a spacecraft to land exactly where you want. That's why the area where the Mars rover Curiosity team had targeted to land was an ellipse that may seem large, measuring 12 miles by 4 miles (20 by 7 kilometers).

College students have the opportunity to be at the forefront of innovation for NASA's journey to Mars by designing systems for future space habitats and exploration systems through the agency's Exploration Habitat (X-Hab) Academic Innovation Challenge.

Residents in the Southern Hemisphere's mid-latitudes, such as Argentina and South Africa, may catch a glimpse of a large NASA heavy-lift scientific balloon as it travels around the globe on a potentially record-breaking flight.