Constellations Astronomers have spent decades modeling what triggers dwarf nova outbursts — a unique binary with a 1.81-hour orbit just upended their theories By Space Daily Editorial Team · May 17, 2026
Constellations A cargo Dragon just flew its sixth mission to the ISS — and the quiet milestone reveals how SpaceX has rewritten the economics of station resupply without anyone making a fuss about it By Space Daily Editorial Team · May 17, 2026
Constellations The big three carriers just agreed to do something they've never done before — pool spectrum against Starlink — and Gwynne Shotwell's reaction tells you exactly how worried SpaceX actually is By Space Daily Editorial Team · May 17, 2026
Constellations The Pentagon is quietly dismantling the agency that built York Space Systems into a contender — and the company's CEO is making a bet that only makes sense if you understand how defense procurement actually rewards the survivors of agency reorgs By Space Daily Editorial Team · May 17, 2026
Constellations Saturn's rings are disappearing — NASA estimates they'll be gone within 100 million years — which means we happen to be alive during the brief window of cosmic history when Saturn has rings at all By Space Daily Editorial Team · May 17, 2026
Constellations The two Voyager probes are slowly running out of power, and the engineers keeping them alive are now making the hardest decisions of the mission: which scientific instruments to switch off next, knowing each command may silence a piece of interstellar science forever. By Space Daily Editorial Team · May 17, 2026
Constellations Apollo 11’s guidance software couldn’t be patched at the last minute. It was woven with copper wire by women at Raytheon, where one mistake could mean starting again By Space Daily Editorial Team · May 16, 2026
Constellations NASA just put a 30-day clock on a $700 million Mars contract, and the deadline tells you everything about how scared the agency is of losing its relay orbiters before astronauts arrive By Space Daily Editorial Team · May 16, 2026
Constellations What Mars Express just photographed in Shalbatana Vallis isn't just an ancient flood channel — it's the strongest topographic argument yet that Mars once held a real ocean By Space Daily Editorial Team · May 16, 2026
Constellations Most astronauts who spend more than six months in orbit come home describing the same shift in how they see Earth — and even the ones who were briefed on it in advance say the actual feeling caught them off guard By Space Daily Editorial Team · May 16, 2026
Constellations A solar radio burst that should have faded in days kept screaming for three weeks — and the structure feeding it rewrites what counts as a transient event on the Sun By Space Daily Editorial Team · May 16, 2026
Constellations A trajectory study suggests spacecraft may not need to meet Earth-moon L1 exactly — and that small mathematical shortcut could matter for the next decade of lunar logistics By Space Daily Editorial Team · May 16, 2026
Constellations NASA still maintains some of the Voyager spacecraft code in a 1970s-era programming language that almost nobody on Earth fully understands anymore, and the handful of engineers who do are now in their 80s By Space Daily Editorial Team · May 16, 2026
Constellations India's Mars orbiter cost less than the movie Gravity and reached its destination on the first attempt, and what that says about who actually owns the future of space exploration. By Space Daily Editorial Team · May 16, 2026
Constellations Voyager 1 is still transmitting from beyond the heliosphere on 22 watts — less power than the bulb in your hallway — and the engineers who built it in the 1970s never expected we'd still be listening half a century later. By Space Daily Editorial Team · May 15, 2026
Constellations Iridium just bought out the company tracking 190,000 flights a day, and the $367 million price tag is really a bet that GPS is quietly becoming unreliable By Space Daily Editorial Team · May 15, 2026