Launched on Aug. 12, 2018, the probe is the fastest human-made object in existence. It used flybys of Venus to adjust its ...

NASA’s Juno Mission has revealed that Jupiter’s moon Io, the solar system's most volcanic body, lacks a global magma ocean. Instead, its volcanoes are powered by individual magma chambers, solving a ...

Hubble Space Telescope imagery created an HD look at the gas giant planet Jupiter. Credit: NASA Goddard Space Flight Center ...

Space agencies worldwide are gearing up missions in 2025 to expand humanity's horizons, from the moon and Mars to asteroids and beyond.