The European Space Agency’s Hera mission and two satellites are ready to survey the aftermath of NASA’s DART spacecraft, ...

BepiColombo's 2023 flyby of Mercury's magnetosphere uncovered unexpected insights into plasma and surface composition.

Two years ago, the European Space Agency's probe was launched to examine the progress of the so-called Earth defense experiment, which changes the orbit of an asteroid by colliding a spacecraft ...

Here’s how it works. ESA's Jupiter Icy Moons Explorer (JUICE) is ultimately headed for the Jovian system, but on Aug. 20, it took a quick look at Earth. The spacecraft returned some very ...

Boeing's Starliner spacecraft touched down on Earth early Saturday morning, with two test pilots left behind in space until next year over NASA's concerns that their return was too risky.