mission to mars

NASA activates a new atomic clock that paves the way for missions to Mars
The Deep Space atomic clock was launched in June and finally activated officially at the end of August.
NASA completes mission simulation project to send people to Mars
A group of six international scientists completed a mission simulation program to Mars after a year of living in complete isolation in Hawaii.
NASA studies stress relief for astronauts to Mars
Stress will be the biggest obstacle on human path to Mars in the next 20 years.
Test sleep for mission to Mars
A group of 12 people is participating in the scientific research, and the only requirement is to lie on the bed placed at a lower angle of six degrees from the horizontal for a