Live coverage: European ocean survey satellite launches from Russia

After crystallizing a partnership to retrieve samples from the surface of Mars and return them to Earth, NASA and European Space Agency officials are seeking government funding commitments before the end of this year to carry out a multibillion-dollar robotic mission that could depart Earth with a pair of rocket launches as soon as 2026.

A pair of Earth-imaging satellites for the Italian military and a French-Israeli environmental monitoring project lifted off from French Guiana aboard a European Vega rocket at 0158:33 GMT Wednesday (9:58:33 p.m. EDT Tuesday).

A solid-fueled Long March 11 launcher delivered nine small Chinese Earth observation satellites to orbit Tuesday after firing off a ship positioned in the Yellow Sea.