European Space Agency – Page 36

Launch campaign begins for Europe’s trailblazing gravity probe

October 12, 2015 Stephen Clark

A compact European space probe, already fitted with a propulsive boost stage to send it a million miles from Earth, has arrived at its French Guiana launch base for liftoff in early December aboard a solid-fueled Vega rocket.

ESA hopes to commit to 2018 Mars rover launch by December

September 29, 2015 Stephen Clark

With the flagship-class ExoMars program nearing the finish line after a decade in development, European Space Agency officials want to complete negotiations with the mission’s industrial teams before committing to a 2018 launch date for a European-built Mars rover.

Q&A with Rolf de Groot, head of ESA’s robotic exploration office

September 25, 2015 Stephen Clark

Spaceflight Now’s Stephen Clark spoke with Rolf de Groot, head of ESA’s robotic exploration coordination office, on Sept. 25, discussing the two-month launch delay of Europe’s ExoMars orbiter and landing demonstrator set to depart for Mars in 2016 and the status of an ambitious rover mission in 2018.

Launch of European Mars mission delayed two months

September 20, 2015 Stephen Clark

Officials expect to delay next year’s launch of a European Mars orbiter and lander about two months — from January to March — to remove faulty pressure transducers from the landing craft’s braking system, the European Space Agency announced Friday.

The surface of Rosetta’s comet is changing

September 19, 2015 Stephen Clark

Views from Europe’s Rosetta comet orbiter show mysterious markings appearing on the nucleus of Comet 67P in recent months, with new surface features forming within a matter of weeks, and scientists are digging into the complex causes of the cometary erosion.

Launch brings Galileo navigation system into double digits

September 11, 2015 Stephen Clark

A Russian rocket released two Galileo navigation satellites nearly 15,000 miles above Earth early Friday, adding to a growing fleet giving Europe an independent space-based positioning system tracking automobiles, airplanes and cell phone-carrying people around the world.

Live coverage: Soyuz launches to expand Europe’s navigation system

September 10, 2015 Stephen Clark

A Soyuz rocket lifted off from South America late Thursday to haul up the next two satellites for Europe’s Galileo navigation system, giving the network its ninth and 10th operational members. Launch occurred at 0208:10 GMT Friday (10:08:10 p.m. EDT Thursday).

Photos: Two more Galileo navigation satellites primed for flight

September 9, 2015 Stephen Clark

The next pair of spacecraft to join Europe’s Galileo navigation system are positioned for liftoff late Thursday aboard a Soyuz rocket. These photos chronicle the preparation of the satellites for launch at the Guiana Space Center.

Launcher contracts signify shift in Europe’s rocket industry

August 18, 2015 Stephen Clark

Europe’s next-generation launcher family has moved a step closer to reality with the signature of nearly $3.8 billion in contracts for development of the Ariane 6 rocket and an upgraded version of the lightweight Vega booster.

Orion service module still seen as schedule driver

August 3, 2015 Stephen Clark

The pace of the European Space Agency’s development of a power and propulsion module for NASA’s Orion crew capsule will likely determine when an unpiloted test flight of the spaceship and its heavy-lift rocket will take off, NASA officials said last week.