Scientists discover a way Earth's atmosphere cleans itself

Europe's JUICE mission will explore the Jupiter ocean moons Callisto, Europa and Ganymede. Here's why they're so weird

NASA's asteroid-smashing DART mission revealed how battered space rock Dimorphos formed

Astronomers used machine learning to mine data from South Africa’s MeerKAT telescope and find SAURON (Steep and Uneven Ring Of Non-thermal Radiation)