Duplicating expensive resources is expensive and wasteful, and most people would agree it’s unnecessary. However, the planned increase in major satellite constellations is currently causing a massive duplication of resources
Duplicating expensive resources is expensive and wasteful, and most people would agree it’s unnecessary. However, the planned increase in major satellite constellations is currently causing a massive duplication of resources
2 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Microbiology Laboratory at JSC NASA. Microorganisms and Spaceflight Spaceflight poses a risk of adverse health effects due to the
Out in the cosmic landscape, planetary nebulas would offer the perfect Halloween doors to knock on. They’re spooky tricksters in their names, as they have nothing to do with planets
Radio astronomy took another step forward recently, with the completion of Phase III of the Murchison Widefield Array (MWA) in Western Australia. We’ve reported before on how the MWA has
CHAPEA mission 2 crew members (from left) Ross Elder, Ellen Ellis, Matthew Montgomery, and James Spicer pose in front of the door to the simulated Martian landscape for their first
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In 2024, astronomers discovered the brightest Luminous Fast Blue Optical Transient (LFBOT) ever observed. LFBOTs are extremely bright flashes of blue light that shine for brief periods before fading away.
Sept. 14, 2015, was one of the most important days in science history. It marked the first-ever detection of gravitational waves, tiny ripples in space-time (the four-dimensional union of space
Raw B band polarization measurements of HD 189733 obtained at Gemini North on UT 1 to 7 Aug 2018, which are dominated by observations on the last night (gold points).
View larger. | NASA’s Galileo spacecraft captured this view of the ‘spider’ on Europa – one of Jupiter’s moons – in Manannán crater in May 1998. Image via NASA/JPL/ University






