What caused Mars to dry out? A new study provides clues

Report debunks theory that loss of atmospheric carbon dioxide is responsible 

NASA tests autonomous drill to explore signs of life on Mars

The drill can operate without real-time human input. If it gets stuck, it can also dislodge itself

NASA's Maven reaches Mars

The spacecraft will study the planet’s atmosphere for the next 10 months

Red Planet's river saga

Mars’ secrets revealed

It’s a blue sunset on Mars!

The blue colour of the sun is because of the fine dust particles suspended in the Martian atmosphere

Mars’ secrets revealed

Mars orbiter begins final journey to Red Planet

Mangalyaan leaves Earth’s orbit; the spacecraft will now travel through the heliosphere—sphere of sun's influence—for next 10 months

Mars Mission: ISRO eyes November 2013 launch

Cabinet yet to approve the mission