Planets, Mars Mission | featured news

Getting a six-wheeled car-size rover safely onto the surface of the red planet? Daunting, sure. But NASA did it with Curiosity. Sending humans on a mission to Mars? That requires overcoming even more outlandish obstacles.

India plans to launch a space probe that will orbit Mars, Prime Minister Manmohan Singh confirmed on Wednesday after press reports that the mission was scheduled to begin late next year. The project would mark another step in the country's ambitious space programme, which placed a probe on the moon three years ago and envisages its first manned mission in 2016.

This week's arrival of NASA's Mars rover Curiosity set the stage for a potentially game-changing quest to learn whether the planet most like Earth ever had a shot at developing life, but follow-up missions exist only on drawing boards.

Through a labyrinth of hallways deep inside a 1960s-era building that has housed research that dates back to the early years of U.S. space travel, a group of scientists in white coats is stirring, mixing, measuring, brushing and, most important, tasting the end result of their cooking.

Member state delegations to the European Space Agency reiterated their desire to press ahead with missions to Mars in 2016 and 2018.

US and European efforts to send joint missions to Mars in 2016 and 2018 are slowed by an inability on the part of the Americans to provide a full financial commitment to the projects.

The crew of a simulated international Mars mission took their first steps on an indoor Red Planet landscape on Monday, marking the halfway point in an ambitious 520-day isolation experiment to test the strains of interplanetary travel.

Invoking the spirit of "Star Trek" in a scholarly article entitled "To Boldly Go," two scientists contend human travel to Mars could happen much more quickly and cheaply if the missions are made one-way. They argue that it would be little different from early settlers to North America, who left Europe with little expectation of return.