Home Reef Adds On – NASA Science
Home Reef, a mid-ocean volcano in the Tonga archipelago, continues to build onto its modest land area. Volcanic…
Finding Freshwater in Great Salt Lake
Declining water levels in the Great Salt Lake have revealed something odd in satellite images: dozens of small,…
Could China’s Yaogan-47 satellite have a lens as wide as the Hubble Telescope?
One of China’s latest Earth observation satellites operating in low orbit could feature an optical aperture at a…