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499 results for "gravity"
After a decade of painstaking work, a scientist finally revealed his hidden gravity measurements at a conference in Colorado. The dramatic moment brought both relief and a puzzle that could reshape our understanding of the universe.
Scientists just figured out why one of physics' most important numbers has been so frustratingly hard to measure for over 200 years. The discovery could finally help us understand gravity itself.
A butterfly emerged from its chrysalis aboard China's Tiangong space station and quickly learned to fly in zero gravity, opening new possibilities for space farming. The experiment used minimal life support, proving insects can thrive in harsh space conditions.
After dreaming of the stars for more than 90 years, Robert Gordon McAfee became the oldest person ever to fly in zero gravity at age 97. The World War II veteran literally floated weightlessly above California, proving it's never too late to reach for your dreams.
New research reveals that even after six months in weightlessness, astronauts' brains can't shake their lifelong memory of gravity. The surprising discovery could change how we train crews for future Moon and Mars missions.
NASA's Artemis astronauts crossed a historic milestone Monday as the Moon's gravity began pulling their spacecraft more strongly than Earth's. The moment marks a critical turning point in humanity's return to lunar exploration after more than five decades.
Scientists used the loudest gravitational wave signal ever detected to test Einstein's 100-year-old theory of gravity—and it passed with flying colors. The crystal-clear signal came from two black holes colliding 1.3 billion light-years away.
Scientists in Canada and Germany discovered a simple but powerful solution to a water buildup problem that was limiting hydrogen fuel cells for trucks and planes. By designing cells to work with gravity, they've opened the door to cleaner long-haul transportation.
Four astronauts are coasting home from their historic moon flyby using an elegant "free return" trajectory that lets gravity do almost all the work. The clever path proved so precise that NASA skipped two planned rocket burns, saving fuel and demonstrating a safer way to explore space.
Researchers in France are conducting weightless experiments without leaving Earth's atmosphere. They're using special parabolic flights near Bordeaux to unlock secrets about human balance and how our bodies work in space.
After a decade of painstaking work, scientist Stephan Schlamminger just delivered one of the most precise measurements ever of gravity's universal constant. His patient quest shows how the pursuit of knowledge itself can be its own reward.
Scientists just cracked the code on combining solar panels with gravity-powered water storage, achieving electricity costs as low as 2.2 cents per kilowatt-hour in parts of America. This breakthrough could power entire cities with clean energy around the clock.
Actor Taz Skylar spent half a year mastering Taekwondo and wire work to bring his kick-fighting chef character Sanji to life in Netflix's One Piece Season 2. His obsessive dedication helped the show break anime's live-action curse twice.
California's Lucid Motors delivered nearly 16,000 electric vehicles in 2025, marking a 55% jump from the previous year as its new Gravity SUV hit the roads. The luxury EV maker is now setting its sights on a more affordable model to compete with Tesla's bestsellers.
Scientists studied mice on the International Space Station and discovered a critical "gravity threshold" needed to maintain muscle strength. The findings could revolutionize how astronauts prepare for long Mars missions.
NASA plans to intentionally light fires on the Moon in 2026 to test how materials burn in lunar gravity. The experiment could save lives by ensuring future astronauts don't accidentally wear or use materials that are safe on Earth but dangerously flammable on the Moon.
NASA scientists plan to deliberately set fire to materials on the lunar surface in 2026, testing whether gravity changes how things burn. The experiment could save lives by ensuring future moon habitats use the safest possible materials.
The four astronauts who just circled the Moon are now helping scientists understand how humans can safely live and work in deep space. Their post-landing health data is already revealing how quickly our bodies can adapt to different gravity levels.
Researchers discovered a counterintuitive path to the moon that's cheaper and keeps astronauts connected to Earth. The new trajectory relies more on free gravity-based propulsion instead of expensive fuel.
A cancer drug refined aboard the International Space Station just became the first injection that takes minutes instead of hours to deliver. The breakthrough shows how weightlessness can solve problems gravity creates on Earth.
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