The latest news on Mars
Agency suggests some areas of Mars were very hospitable for life.
LOS ANGELES (AP) — Curiosity hunkered down after the sun unleashed a blast that raced toward Mars.
Biggest hurdle will be funding, but flyby mission is technically feasible.
Seventy-five percent of respondents say NASA budget should be doubled in order to put a person on Mars.
The river is nearly 1,000 miles long and almost 1,000 feet deep at points.
The disorders were considered to be minor and may not interrupt a future manned mission to Mars.
The meteor, believed to be more than two billion years old, also suggests Mars was once much warmer
The fossils could be the oldest evidence for life scientists will ever discover.
In 2012, private companies flew to space, NASA landed on Mars, and driverless cars hit the roads.
From business to technology to sports, these 10 things shaped your world in 2012.