Dark Chocolate Aroma May Boost Leg Workout Performance, Study Suggests
Research suggests smelling dark chocolate can improve leg workout performance and reduce perceived exertion, even when exercising on an empty stomach.
technology
Science & Space
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.
HIGH confidence
Coverage (11925 articles)
H5N1 bird flu confirmed in Australia as global spread accelerates
H5N1 avian influenza has been confirmed in six birds across Australia, marking the last continent to detect the virus. Scientists warn of potential zoonotic spillover risks to humans amid inadequate public health preparedness.
Australian lunar construction tech could revolutionize Earth building
Australian technological advances in robotics and construction are supporting NASA's lunar base development, with innovations expected to transform Earth-based building practices while enabling permanent human presence on the Moon.
Cleaner Transportation Could Prevent 3,600+ Premature Deaths in Toronto, Montreal
A McGill-led study projects that shifting to cleaner transportation in Montreal and Toronto could prevent over 3,600 premature deaths by 2040 by reducing ultrafine particle pollution from vehicle exhaust.
Older Australians underestimate RSV risk despite recognizing severity
Survey reveals 90% of older Australians recognize RSV as serious, but only 38% believe they're personally at risk. Experts warn aging immune systems make seniors vulnerable to complications.
Small study finds smoking doesn't significantly alter eye microbiome composition
A Swiss study of 41 adults found no significant changes in the ocular surface microbiome or tear proteome between smokers and non-smokers, though researchers caution that subtle effects cannot be ruled out given the small sample size.
Scientists Film Live Goblin Sharks in Deep Ocean for First Time
Researchers have documented live goblin sharks thriving in their natural deep-sea habitat for the first time, expanding the species' known geographic range and establishing new depth records for this ancient shark lineage.
Ocean cycles limit global drought spread, study finds
Research shows ocean temperature patterns restrict simultaneous droughts to 1.8-6.5% of land, far below earlier estimates, offering hope for global food security through strategic planning.
Octopus Brains Challenge the Social Theory of Intelligence Evolution
New research shows octopuses and cephalopods evolved large brains despite being solitary, challenging the social brain hypothesis and suggesting habitat complexity drives intelligence evolution.
Itaú, Vale y Petrobras lideran recomendaciones de bancos para julio en Brasil
Diez casas de bolsa recomiendan acciones defensivas para julio en Brasil, lideradas por Itaú, Vale y Petrobras, ante salida de capital extranjero y limitaciones en recortes de tasas.
Japanese Scientists Grow Rice in Lunar Soil Using Plasma-Generated Fertilizer
Japanese researchers successfully grew rice in simulated lunar soil using a low-power plasma device that converts atmospheric nitrogen into fertilizer, with unexpected benefits for both space agriculture and Earth-based farming.
South Pole Telescope Maps 7,000 Ancient Galaxy Clusters, Revealing Unexpected Star Formation Patterns
A five-year South Pole Telescope survey catalogued over 7,000 galaxy clusters, with roughly 20% previously unknown. The data reveals unexpected patterns in star formation across cosmic history.
Next Galactic Supernova Could Yield Thousands of Neutrino Events, Unlocking Neutron Star Secrets
Advanced neutrino observatories worldwide are positioned to detect the next Galactic supernova through weakly-interacting particles that penetrate cosmic dust, enabling unprecedented measurements of neutron star properties and fundamental physics.
Scientists track hydrogen absorption in real time using enhanced neutron technique
Researchers developed Resonant Neutron Reflectometry to observe hydrogen absorption processes in materials in real-time, reducing analysis time from hours to seconds and revealing four distinct absorption stages.
After 70 Years, Humans Have Seen Less Than 0.001% of Deep Ocean Floor
A comprehensive analysis of 43,681 submersible dives since 1958 reveals humans have directly observed less than 0.001% of the deep seafloor—an area roughly the size of Rhode Island—highlighting the vast unknowns in Earth's largest habitat.
Seventy Years of Deep-Sea Dives Reveal Humans Have Explored Less Than 0.001% of Ocean Floor
A comprehensive analysis of 43,681 submersible dives over 70 years reveals humans have visually observed less than 0.001% of the deep seafloor, highlighting how little we know about Earth's oceans compared to other celestial bodies.
El absentismo laboral en España alcanza niveles críticos por envejecimiento y salud mental
El absentismo laboral en España experimenta un crecimiento significativo, impulsado por factores como el envejecimiento poblacional, problemas de salud mental y el impacto de reformas laborales recientes.
Singaporean engineer's health kits help NASA's Artemis II astronauts explore the moon
Singaporean Lalita Devi developed health monitoring kits and emergency nutrition pouches for NASA's Artemis II moon mission, advancing technology for future lunar and Mars exploration.
We Know Mars Better Than Our Own Ocean Floor—But That's Changing Fast
Earth's ocean floor remains poorly mapped compared to Mars, Venus, and the Moon despite technological advances. Only 27% has been directly surveyed at high resolution, though satellite data provides coarse global coverage.
SpaceX Falcon 9 Booster Sets Company Record With 36th Launch
SpaceX's Falcon 9 booster 1067 will launch for a record 36th time on July 9, carrying 29 Starlink satellites and surpassing its own company record for rocket reuse.
XRISM Discovers Black Hole Winds Suppress Star Formation in Giant Galaxies
New observations from the XRISM space telescope reveal that powerful winds from supermassive black holes suppress star formation in large galaxies, explaining why they contain fewer stars than predicted.
Satellites Transform Biodiversity Monitoring, But Ground Truth Still Essential
Satellites and remote sensing technologies are increasingly vital for monitoring global biodiversity and ecosystem health, but must be combined with ground-based field work to provide complete assessments under international nature targets.
Major study finds MenB vaccine ineffective against gonorrhoea despite NHS rollout
A major Australian trial finds the Meningitis B vaccine does not prevent gonorrhoea infections in men, contradicting earlier studies that prompted NHS rollout to at-risk populations.
NASA's TESS telescope discovers rare 'super-Jupiter' exoplanet 40,000 light-years away
NASA's TESS spacecraft has discovered a rare 'super-Jupiter' exoplanet located approximately 40,000 light-years away, featuring an unusually long 180-day orbital period detected through gravitational lensing data.