Skip to main content

Stories by Alexandra Witze

A Wish List of Future Space Missions

NASA's long-term vision, released by the agency's astrophysics division, restates its broad and popular themes for scientists to pursue including "Are We Alone?" and "How Did We Get Here?"...

December 23, 2013 — Alexandra Witze and Nature News Blog

Mars Rover Finds Evidence of Ancient Habitability

The Curiosity rover's first drill-sample analysis at the Red Planet reveals clay minerals that formed in water that was slightly salty, evidence of an environment that could have once supported life...

March 13, 2013 — Alexandra Witze and Nature magazine
Scroll To Top