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Receive the daily Popular Science newsletter💡 Breakthroughs, discoveries and DIY tips delivered six days a week. By registering, you confirm that you are over 16 years of age, will receive newsletters and promotional content, agree to our Terms of Use, and acknowledge the data practices in our Privacy Policy. You can unsubscribe at any time.
Read this story in Spanish. here. NASA’s Juno mission has provided the first measurements of the temperature beneath the surface of Jupiter’s moon Io, revealing significant warming within the shallow subsurface of the solar system’s most volcanically active world. Data collected during two close flybys also show that most of Io’s surface is remarkably smooth
NASA’s Chandra In this image, X-rays of different wavelengths from Chandra (red, orange and blue) are overlaid with a visible light image from astrophotographers using their ground-based telescopes (red, green and blue). Experience this image through sound. Image credit: X-ray: NASA/CXC/SAO; Optical: Brian Brennan and Remi Lacasse; Image processing: NASA/CXC/SAO/L. Frattare and K. Arcand Check
NASA astronaut Chris Williams and Roscosmos cosmonauts Sergey Kud-Sverchkov and Sergei Mikaev are concluding their 241-day mission aboard the International Space Station. The crew and their Soyuz MS-28 spacecraft will undock from the orbital laboratory’s Rassvet module at 3:02 a.m. EDT on Sunday, July 26, and head for a parachute-assisted landing at 6:26 a.m. (3:26