Hubble Reveals Cosmic Mystery

This is an image from NASA’s Hubble Space Telescope of NGC 4449, one of the dwarf galaxies in the Galaxies Losing Oxygen via Winds (GLOW) study. Researchers found that dwarf galaxies can hold onto only a small fraction of the oxygen made by their stars. via NASA https://ift.tt/V7FOT46

Astronaut and Earth

CSA (Canadian Space Agency) astronaut and Expedition 75 flight engineer Joshua Kutryk is pictured during a spacewalk with his spacesuit's helmet visor down to install a new roll-out solar array on the International Space Station's port side truss structure. via NASA https://ift.tt/y5CTN06

NASA's CHAPEA Crew "Returns" to Earth

The four-member Crew Health and Performance Exploration Analog (CHAPEA) crew poses outside for the first time in more than a year following the end of their simulated Mars journey on Oct. 31, 2026. via NASA https://ift.tt/LrvSWRt

NASA's James Webb Space Telescope Captures Eerie Cat's Head

NASA’s James Webb Space Telescope’s mid-infrared view reveals intricate structures within the Cat's Head Nebula, traced by the emission from warm dust and carbon-based molecules excited by starlight. via NASA https://ift.tt/SsF0Ij4

NASA's Hubble Marks Way for Roman Space Telescope

A sinuous spiral galaxy (center) appears in the same field of view as a vivid gravitational lens (right corner) in this Hubble image. via NASA https://ift.tt/heyDvnG

Webb Sees Turbulent Star Nursery

In this Picture of the Month from the NASA/ESA James Webb Space Telescope, we visit a turbulent cauldron of star formation to see what is brewing inside dense clumps of gas. via NASA https://ift.tt/AXSqeBa

NASA's Neo Surveyor Sunshade

The large sunshade of NASA’s Near-Earth Object Surveyor mission is inspected by a technician at BAE Systems Space & Mission Systems in Boulder, Colorado, in late July. via NASA https://ift.tt/VLUSh2b