ESA's Mars Express orbiter has captured images that may indicate the presence of supervolcanoes on the surface of Mars. If the findings are later confirmed, the existence of these leviathan volcanoes may greatly inform current theories on climate formation, as eruptions from the supervolcanoes could have dramatically altered the Martian global environment.
NASA has issued a challenge to designers aimed at stimulating innovation in 3D printing solutions that may one day be the key to establishing a permanent presence on Mars.
Establishing and maintaining a permanent human presence on Mars promises
to be one of the most technologically challenging ventures ever
undertaken by our species. A key aspect of the endeavor is to create an
environment in which human beings can survive and flourish – this
requires a ready supply of oxygen. NASA is working with Indiana-based
company Techshot Inc. in order to develop a solution with the potential
to produce an abundant source of oxygen with minimal assistance from
NASA has launched a
public challenge with the aim of innovating technologies vital for
the establishment of a colony on Mars. The agency is focused
on a mission to the Red Planet, and has already taken
the first vital steps. However, whilst simply reaching Mars with a
cargo of healthy astronauts would be a monumental triumph,
maintaining a permanent presence on so inhospitable a planet could
prove to be a much greater technological challenge.
Space may be big, but in our neck of the woods it's getting crowded. There are thousands of active and inactive satellites in orbit around Earth, and while Mars may not exactly be Piccadilly Circus, it now has five active satellites circling it. To prevent any unfortunate collisions around the Red Planet, NASA is working on a new traffic management system.