On Dec. 27, 2024, NASA's Juno spacecraft swooped by the volcanic world Io. It witnessed a giant eruption.

NASA’s Juno spacecraft has uncovered an immense volcanic hot spot on Jupiter’s moon Io, surpassing any previously recorded ...

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. NASA’s June spacecraft completed its 40th close pass by the gas giant back in February.

Europa Clipper - one of the most advanced spacecraft ever sent to another planet - aims to explore Jupiter's icy moon ...

NASA’s Juno spacecraft has sent back another ... interactions with Jupiter and its other large moons, Europa and Ganymede. Using its Microwave Radiometer, Juno detected heat rising from Io ...

NASA朱诺号（Juno）探测器近期在木星卫星木卫一（Io，也译为埃欧或伊奥）南半球发现一座巨大火山热点，面积超过地球最大淡水湖，喷发能量更是全地球发电厂总和六倍。这重要发现来自朱诺号的红外线探测器，由意大利太空总局支持。这是迄今太阳系最活跃火山天体 ...

Loki Patera is 202 kilometres (126 mi) in diameter, covers 20,000 sq km (7,700 sq mi), and was the largest volcanic feature found on Io until these new observations revealed the hot spot in the south ...

Feb. 4, 2025 — NASA's Hubble Space Telescope has captured a cosmic bullseye! The gargantuan galaxy LEDA 1313424 is rippling with nine star-filled rings after an 'arrow' -- a far smaller blue ...