ESA ESA's Hera Mission Arrives at Asteroid to Study Planetary Defense ESA's Hera spacecraft arrives at asteroid Dimorphos to study NASA's DART impact, providing critical data for planetary defense against cosmic threats.
NASA NASA's Artemis II Mission Sets New Human Spaceflight Record NASA's Artemis II mission sets new human spaceflight record, reaching 252,756 miles from Earth—surpassing Apollo 13's 1970 record.
