Space.com on MSN2 天
OTD In Space - November 21: Astronomer 'Accidentally' Discovers Speed Of Light
On November 21, 1676, the Danish astronomer Ole Rømer discovered the speed of light. Before Rømer figured it out, scientists ...
Daily Galaxy on MSN2 个月
NASA’s JunoCam Reveals Newly Formed Volcano on Jupiter’s Moon Io
This sulfurous deposit is a common feature of Io's volcanic activity, giving certain regions of the moon their distinctive ..
Princeton University2 年
Jupiter’s Moon Io
A bit larger than our Moon, Io is the innermost of Jupiter’s four large moons. As it circles Jupiter, Io is gravitationally perturbed by its three sister moons, first being pushed slightly closer to ...
Boing Boing on MSN1 个月
Io: Jupiter's hellish and beautiful moon where rivers of lava never stop flowing
Among its 90-plus satellites, one stands out for its extraordinary geological activity: Io. As the BBC's recent video ...
Forbes5 个月
See The Jaw-Dropping New Image Of Jupiter’s Volcanic Moon From Earth
Jupiter moon Io, imaged by SHARK-VIS on Jan. 10, 2024. This is the highest resolution image of Io ... [+] ever obtained by an Earth-based telescope. The image combines three spectral bands ...
Forbes2 个月
In Photos: See The Jaw-Dropping New NASA Images Of Jupiter And Io Moon
Along with the stunning detail in its swirling clouds and colorful bands, the school bus-sized probe's JunoCam also focused its lens on Jupiter's moon, Io, the most volcanic world in the solar system.