NASA is set to launch four astronauts on Artemis II, a 10-day crewed mission around the moon marking humanity's farthest spaceflight in 54 years and a critical step toward lunar surface landing before China.
A fossil site in New Mexico reveals dinosaurs ate and dispersed large fleshy fruits tens of millions of years earlier than previously thought, reshaping understanding of Cretaceous plant evolution.
Hubble Space Telescope observations spanning 24 years reveal the Crab Nebula, remnant of a supernova recorded by Chinese astronomers in 1054, continues expanding at 3.4 million mph, driven by its central pulsar.
Researchers created a stationary device that simulates ultrafast rotation to experimentally demonstrate the Penrose-Zel'dovich effect, amplifying waves through synthetic rotation engineered via time-modulated electromagnetic properties.
Pesquisa de fase 3 publicada em revista internacional demonstra que 20 sessões de radioterapia mantêm eficácia equivalente a 33 sessões no tratamento do câncer de cabeça e pescoço localmente avançado, com participação significativa de instituição brasileira.
Research shows sitting continuously for over 30 minutes increases cancer mortality risk, suggesting frequent movement breaks may reduce this danger regardless of overall exercise habits.
New research suggests a Jupiter-sized planet orbiting Tabby's Star could explain its unusual brightness fluctuations by stirring up dust and debris clouds.
La NASA permite que ciudadanos de todo el mundo registren sus nombres para viajar al espacio en el Telescopio Espacial Nancy Grace Roman, que se lanzará a finales de agosto. El registro cierra este domingo.
Ministério da Saúde iniciou implementação do teste de biologia molecular DNA-HPV no SUS em março, tecnologia 100% nacional que detecta 14 genótipos do HPV e permite rastreamento precoce do câncer de colo do útero em 5,6 milhões de mulheres.
Astronomers detected the clearest observation yet of a magnetar's formation in March 2026, a newborn neutron star with extraordinary magnetic properties detectable across vast cosmic distances.
A researcher's work with rod-shaped microbes has catalyzed significant advances in agricultural methods, potentially transforming farming practices and productivity.
James Webb Space Telescope observed five galaxies colliding 800 million years after the Big Bang, ejecting heavy elements far earlier than predicted, suggesting the early universe was more mature and chaotic than current models indicate.
Jim Ross, fotógrafo do Centro Armstrong da NASA, capturou imagens históricas de um sobrevoo comemorativo sobre Washington em um caça F-18 durante celebrações do Dia da Independência americana.
Japan's space agency successfully completed its first prototype reusable rocket test, lifting off and landing safely. The achievement marks progress in cost-cutting space technology as competition intensifies with China and SpaceX.
An Israeli-led global study reveals testosterone levels in men have dropped by 54% over the past 50 years, raising concerns about a potential male fertility crisis and reproductive health implications.
A bright fireball observed over North Carolina was not a meteor but likely debris from a spacecraft reentry, according to expert analysis.
Research suggests an anti-inflammatory diet may protect against dementia in older adults, potentially delaying cognitive decline even in those with Alzheimer's pathology.
Saturn's moon Enceladus ejects water containing hydrogen, the same chemical energy source that sustains life in Earth's deep ocean hydrothermal vents, suggesting potential habitability.
A roundup of three scientific findings: blue zone longevity research, pre-dinosaur soft tissue discovery, and simplified black hole collision models.
Research shows older adults who walk at faster speeds may cut their risk of cognitive decline by half, with neurologists recommending increased walking pace as a simple brain health intervention.
O tufão Bavi forçou a evacuação de quase 2 milhões de pessoas na China e centenas de milhares em Taiwan, após deixar dezenas de mortos nas Filipinas por deslizamentos e enchentes.
UC Irvine astronomers announced discovery of GJ 251 c, a rocky super-Earth in habitable zone just 20 light-years away, potentially observable by next-generation telescopes and raising prospects for nearby alien life.
Scientists demonstrated time emerging in a quantum system of ultracold atoms, while researchers advanced Arctic ice thickening and archaeologists discovered one of the oldest graves of a free Black person in the US.
Europe's Euclid telescope discovered 31 of the oldest quasars ever observed, including two shining with the light of a trillion suns when the universe was only 5% of its current age, challenging current astrophysical models.
China's Tianwen-2 space probe has successfully rendezvoused with Kamo'oalewa, Earth's quasi-moon asteroid, and transmitted the first close-up images of the celestial object.
