A glass bead retrieved by China's Chang'e-5 lunar mission is offering a glimpse into the moon's hidden interior and violent past. Witness live views of Earth from the International Space Station as it ...

Water ice is a crucial building block of planetary systems. We've found plenty of it in our own Solar System, in places like ...

NASA's Europa Clipper, en route to Jupiter’s moon Europa, captured infrared images of Mars during a gravity-assist flyby to ...

Ukrainian President Volodymyr Zelenskyy walks down the stairs from his plane upon his arrival at Esenboga airport in Ankara, ...