Agreement under the Radar

NASA and ESA sign Mars agreement

The US and European space agencies have signed a "letter of intent" that ties together their Mars programs.
The agreement, made in Washington DC, gives the green light to scientists and engineers to begin the joint planning of missions to the Red Planet.
The European Mars Rover in testing

The European Mars Rover in testing

The union will start with a European-led orbiter in 2016, and continue with surface rovers in 2018, and then perhaps a network of landers in 2018. The ultimate aim is a mission to return Mars rock and soils to Earth labs.

The Mars Joint Exploration Initiative (Meji) has been under discussion for several months, with the key elements - covering scope, division of responsibility and financing - gradually falling into place. The letter of intent puts the initiative on a more formal footing. The US and Europe have taken the view that they can achieve more together scientifically at the Red Planet if they combine their expertise.

And with both parties' current Mars programs also experiencing financial pressures, the shared approach means the exploration schedule of a mission every two years can be maintained.

Esa's member states have already committed 850m euros towards a Red Planet venture. They will need to take that figure up to about a billion euros to properly fund Meji activities.

Their broad vision includes future launch opportunities. In 2016 a European-led orbiter to study trace gases, including methane, in Mars' atmosphere. The mission would also put a static meteorological station on the surface. Critically, Europe would handle the entry, descent and landing of this station - a capability it has yet to demonstrate.
In 2018 European and American rovers could be dispatched to Mars. Finally in 2020: a network of landers focused on geophysics and the environment is under consideration.

Source: BBC, NASA, ESA
» print article
Astronomy Software

Redshift Android

Redshift for Android

The award winning Astronomy Software Redshift for Android. » more

Redshift Pro

Redshift Pro - Astronomy for iOS

The most advanced Redshift app » more

Redshift Astronomy

Redshift - Astronomy for iOS

The award winning Astronomy Software Redshift for iPhone, iPod touch and iPad. » more

Redshift Discover Astronomy deutsch

Redshift Compact - Discover Astronomy for iOS

The beginners version of the leading astronomy App Redshift » more

Redshift 8 Premium

Redshift 8 Premium - Download Edition (Multilingua Edition)

Explore the universe from your PC with the award-winning and professional planetarium software - Languages: German, English, French
 » more

Redshift 8 Premium DL deutsch/engl 2

Redshift 8 Premium - Update from older versions

Update from Redshift 7 or older to the current version of the professional planetarium software - Languages: German, English, French
 » more

Redshift 8 Compact

Redshift 8 Compact - Download Edition

The professional planetarium software for beginners » more