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Is the universe ending sooner than we thought? New physics suggests a much shorter lifespan
Scientists at Radboud University say the universe will fade out far sooner than once believed, not in 10 years, but in roughly 10. Their calculations build on Stephen Hawkings idea that black holes slowly evaporate, extending the process to neutron stars and white dwarfs. As these final stellar remnants dissolve, all luminous matter eventually disappears, marking the universes theoretical end.
UFO sighting could be : Elon Musk reveals the shocking truth about aliens
Tech mogul Elon Musk has weighed in on UFO sightings, asserting that neither he nor SpaceX has encountered any evidence of alien visitors. He suggests most unexplained aerial phenomena have terrestrial origins, like advanced military projects or mundane objects. While acknowledging the ongoing search for extraterrestrial life, Musk emphasizes the need for concrete proof over speculation.
NASA shows how air travel can be made safer for future
Urban air travel is becoming a reality. NASA is creating advanced systems to manage air taxis and drones safely. These tools will coordinate flights, prevent collisions, and ensure smooth operations. Simulations show these plans can handle busy city skies. This work prepares for a future where air taxis and drones are common in cities.
NASA astronaut Jonny Kim returns after 8 months in space; heres what he brought back for humanity
NASA astronaut Jonny Kim has returned to Earth after an eight-month mission aboard the International Space Station. He conducted vital research in areas like bioprinting and robotics, contributing to advancements in medicine and future space exploration. The mission highlights the ISS's crucial role in scientific discovery and preparing for deeper space travel.
What NASA says would happen if Earth got too close to a black hole
Approaching a black hole unleashes extreme tidal forces, stretching and tearing apart matter, including planets like Earth, a phenomenon known as spaghettification. Time also slows dramatically due to gravitational time dilation. While a supermassive black hole might offer a slightly less violent initial encounter, survival remains improbable due to radiation and instability.
CH-3 data reveals unexpectedly active electrical environment at Moons South Pole
The discovery made by Chandrayaan-3's lander has revealed a vibrant plasma environment in the Moon's southern polar areas. Recent measurements indicate an unexpected surge in electron densities and energetic particles, surpassing earlier predictions. This dynamic, electrically charged layer is greatly influenced by solar wind and Earths magnetic forces, providing vital knowledge that could shape upcoming lunar explorations.
Northern lights to light up sky on December 9: When, where and how to view the rare celestial event
A powerful solar storm is set to bring the Northern Lights to lower latitudes on December 9th. Skywatchers across many US states could witness vibrant auroral displays, extending far beyond their usual northern zones. Experts advise seeking dark, clear skies for the best chance to see this rare celestial event.
Mysterious red lights falling from space, initially thought to be alien signals, have been identified by scientists as red sprites. These rare upper-atmosphere lightning phenomena occur high above thunderstorms, appearing as upward-traveling pillars or jellyfish-shaped glows. Captured by citizen scientists and astronauts, these striking electrical events are triggered by powerful ground lightning strikes.
Ancient Mars once teemed with flowing rivers, forming vast drainage systems. A new study has mapped these large basins, revealing they concentrated nutrients and sediments, making them prime locations for potential past life. These findings are crucial for guiding future missions in the search for evidence of ancient Martian habitability.
6 things NASA wants you to know about the new Sentinel-6B sea-level satellite
India's coastal communities stand to benefit from Sentinel-6B, a new satellite launched to monitor sea levels. This vital data aids in storm forecasting, infrastructure protection, and planning for vulnerable areas. A collaboration between NASA and international partners, the mission provides crucial insights into ocean changes, enhancing public safety and national security.
'Aliens need to be a lot smarter to reach out to us...': Ex-Nasa Astronaut Mike Massimino
The astronaut also gave a straightforward reponse to the viral question circulating on social media on whether or not can people have sex in space? I don't see why not, he said with a smile.
Sentinel 6B launched by NASA satellite to boost climate monitoring
NASA's Sentinel-6B satellite, launched in mid-November, is a significant advancement in climate monitoring. This new spacecraft will provide highly precise data on sea-level rise and atmospheric conditions, enabling scientists to track the growing impacts of climate change. Operating alongside its twin, Sentinel-6B will soon take over primary sea level measurements, continuing crucial climate research.
Scientists are exploring a mysterious third state between life and death. Cell clusters from dead organisms are showing new capabilities in labs. This discovery could revolutionize regenerative medicine and tissue engineering. It challenges our understanding of death and may impact organ donation and end-of-life care. Research continues to uncover hidden biological layers.
Scientists discover 16,600 fossil footprints: Largest dinosaur gathering ever
Scientists uncovered a massive dinosaur footprint site in Bolivia. Over 16,600 tracks from predatory theropods were found. This site is the largest ever discovered. The prints offer rare evidence of dinosaur swimming and tail dragging. Researchers are exploring reasons for this predator-only gathering. The findings are changing our understanding of prehistoric life.
I tested this fully-equipped Samsung tablet that makes the Ultra model look bad
With hot-swappable dual batteries and a range of physical buttons, this Samsung tablet is built for top-notch performance in the field.
Samsung Galaxy S25 Ultra vs. iPhone 16 Pro Max: We tested both, and here's the winner
Samsung and Apple make two of the best flagship phones - here's our head-to-head test and the key reasons to pick each one.
