A secreted endosymbiont protein essential for colonizing host cells - Nature

NASA satellite reveals stunning 'hummingbird' hidden beneath the icy layers of Antarctica - FOX Weather

July 26, 2026

Earth had life for roughly three billion years before it produced enough oxygen to be detectable from space, which means NASA's new planet-hunting telescope could be staring directly at an inhabited world and see nothing - Space Daily

July 26, 2026

NASA astronaut, 2 cosmonauts return to Earth after 241 days on space station - space.com

July 26, 2026

Jupiter's moon Europa hides a saltwater ocean that may contain more than twice the water of all Earth's oceans combined, yet a new measurement puts 29 kilometres of solid ice above it, a barrier taller than three Mount Everests stacked end to end - Space Daily

July 26, 2026