A pair of NASA spacecraft know as the Escape and Plasma Acceleration and Dynamics Explorers (ESCAPADE) to be launched to Mars ...

See Rocket Lab's "proposed mission architecture" for a Mars sample return mission in this animation. Credit: Rocket Lab ...

Two new rockets just launched within 30 minutes of each other, with each vehicle lifting off for just the third time. First up, Arianespace’s Ariane 6 launched from Europe’s Spaceport in Kourou, ...