NASA’s PACE Mission Faces Another Launch Delay Due to Weather Challenges

Is there life on Mars? Congressional gridlock is getting in the way of an answer. NASA cut hundreds of jobs Tuesday at one of its key laboratories that sends robots to Mars, despite dozens of lawmakers urging the agency and the White House to avoid such a move.

NASA Just Dropped Stunning Close-Up Pics of Volcanic Eruptions on Jupiter's Moon Io

NASA Continues Testing its New Lunar Spacesuits