NASA's doomed spacecraft captures final cosmic images before Earth reentry
A NASA spacecraft nearing the end of its mission is transmitting remarkable cosmic imagery before its planned destructive reentry into Earth's atmosphere in the coming weeks.
technology
Science & Space
Descoberta e exploração: missões espaciais e astronomia, física e biologia, novos resultados de pesquisa e o que os cientistas estão aprendendo sobre o mundo e além dele.
Cobertura (1880 artigos)
Webb Telescope Detects Variable Water Clouds on Distant Brown Dwarf
The James Webb Space Telescope has detected variable water clouds on a brown dwarf 7.5 light-years away, marking the first observation of changing cloud patterns outside our solar system.
Garlasco, il Dna sui pedali cambiò profilo in 3 ore: pm ipotizzano scambio di campioni
I pm di Pavia riaprono le indagini sul caso Garlasco del 2007, ipotizzando uno scambio di provette nel Dna trovato sui pedali della bici di Alberto Stasi. In tre ore il profilo genetico passò da parziale a match con la vittima Chiara Poggi.
Northrop Grumman's Cygnus XL Departs ISS After Six-Month Resupply Mission
Northrop Grumman's Cygnus XL cargo spacecraft completed its 6-month mission to the ISS and departed on October 9, 2026, marking the 24th resupply mission under the commercial cargo contract.
Scientists Engineer Microbes to Build Mars Habitats Using Living Cement
Researchers have engineered microbes, specifically yeast, to produce a biological cement that could enable 3D-printed structures on Mars using Martian soil as building material.
Late-night eating linked to increased fatty liver disease risk, study finds
New research suggests eating before bed increases the risk of fatty liver disease by approximately 30%, potentially affecting liver health through late-night snacking habits.
Scientists develop light-responsive tattoo inks that can turn invisible on demand
Researchers have developed light-responsive tattoo inks that can be made visible or invisible on demand using specific light wavelengths, though safety concerns remain unaddressed.
Study: 1 in 15 house cats may carry giardia parasite transmissible to humans
Research indicates approximately 1 in 15 house cats may carry giardia, commonly called 'beaver fever,' a parasite capable of infecting humans and causing diarrhea.
Margaret Hamilton, NASA Apollo Software Pioneer, Dies at 90
Margaret Hamilton, who led the software team for NASA's Apollo moon landing program, has died at age 90. Her pioneering work in computer science was essential to the success of the first crewed lunar missions.
NASA's Curiosity Rover Captures Stunning Martian Sunrise Over Ancient Terrain
NASA's Curiosity Rover has captured striking images of sunrise on Mars, revealing billion-year-old geological formations in the Martian landscape.
Favorite Music May Reduce Pain During Medical Procedures, Research Suggests
Research suggests listening to favorite music can help reduce pain perception during medical procedures. The effect appears particularly useful for managing discomfort from minor interventions like vaccinations.
Student Discovers New Giant Isopod Species Hidden in Museum for Decades
A student identified a giant isopod specimen in a museum collection as a previously unknown species, revealing it had been mislabeled for decades. The discovery highlights gaps in taxonomic cataloging of deep-sea creatures.
Webb Telescope Pinpoints Origin of Record-Breaking Fast Radio Burst 10 Billion Light-Years Away
The James Webb Space Telescope has identified the origin galaxy of the farthest fast radio burst ever detected, originating from a signal 10 billion years old, breaking previous distance records.
NASA releases 800GB of Artemis II data including mysterious lunar flashes
NASA released over 800GB of data from Artemis II including 11,000 images, videos, and audio recordings documenting astronauts' lunar observations, including five mysterious light flashes likely caused by impact events.
Superconducting circuits scale quantum entanglement to larger photon states
Researchers demonstrate superconducting circuits that combine smaller photon groups into larger entangled quantum states, advancing quantum computing capabilities.
Top scientists challenge Nobel Prize selection, citing 'manifest injustices' in recognition
Leading scientists are publicly challenging the Nobel Prize selection process, citing manifest injustices and highlighting significant scientific breakthroughs in DNA and genome research that were overlooked by the Swedish Academy.
Curiosity Rover Captures Stunning Dawn Light on Martian Mountains
NASA's Curiosity rover has captured a striking photograph of dawn breaking over Martian mountains, providing a vivid perspective of what the Red Planet's landscape looks like in early morning light.
Musk drängt in US-Mobilfunk: Telekom-Aktie stürzt ab
Elon Musks SpaceX erwirbt landesweit US-Mobilfunkfrequenzen und bedroht etablierte Anbieter wie T-Mobile US. Telekom-Aktie verliert über sechs Prozent.
Gerhard Zeiler kündigt Abschied nach Skydance-Übernahme von Warner Bros. Discovery an
Gerhard Zeiler kündigt seinen Abschied aus dem Skydance-Konzern nach der Übernahme von Warner Bros Discovery an und zieht sich aus dem Spitzenmanagement zurück.
Samsung planeja cortes no Galaxy A38 com tela inferior para reduzir custos
Vazamento revela que Samsung pretende usar tela inferior e componentes mais baratos no Galaxy A38 para reduzir custos de produção em meio à alta dos preços de chips.
Cães grandes envelhecem mais rápido por alterações no DNA, revela estudo
Estudo da Universidade do Arizona revela que cães de raças maiores envelhecem mais rapidamente devido à perda acelerada de marcas regulatórias no DNA, especialmente em elementos transponíveis chamados LINE1.
SpaceX Crew-12 Returns to Earth After 8-Month ISS Mission
SpaceX's Crew-12 mission completed a flawless return, bringing four astronauts including French astronaut Sophie Adenot back to Earth after eight months aboard the International Space Station.
3D Genome 'Entanglement' May Unlock Cephalopod Brain Evolution
Research reveals that 3D genome reorganization and expansion in cephalopods may explain their evolution of complex brains, with distinct regulatory landscapes shaping neural development.
95-Year-Old Quantum Prediction Finally Observed in Laboratory
Researchers have experimentally verified a quantum mechanics prediction made nearly a century ago, confirming theoretical physics principles through modern experimental techniques.