Latest Science News
Artemis II Blasts Off: Historic Launch Sends Humans Back to the Moon
NASA's Artemis II mission successfully launched, marking humanity's return to the Moon with astronauts aboard. Live coverage captured the Orion spacecraft's TLI burn en route to lunar orbit. Photos highlight this pivotal moment in space exploration.
Earth's Magnetic Field Went Wild 600 Million Years Ago: Scientists Unravel the Mystery
Yale researchers propose a structured model explaining chaotic shifts in Earth's magnetic field during the Ediacaran period. New statistical analysis of paleomagnetic data reveals hidden global patterns rather than randomness. The study, published in Science Advances, aids continent mapping from that era.
JWST Reveals 'Forbidden' Giant Planet TOI-5205 b Orbits Small Star with Surprising Atmosphere
Observations show exoplanet TOI-5205 b has lower heavy elements than its host star or Jupiter, challenging formation models. Detection of methane and hydrogen sulfide adds to the puzzle of this unusual gas giant. Models predict its interior is far more metal-rich than its atmosphere.
Ancient Children's Teeth in Vietnam Show Syphilis-Like Disease 4,000 Years Ago
Analysis of ancient teeth reveals a syphilis-like disease spreading in Vietnam millennia before known history. This finding rewrites timelines of infectious diseases in the region. Evidence from dental remains provides key insights into prehistoric health.
Chemists Develop Groundbreaking Reaction Turning Breadcrumbs into Hydrogen
Scientists discovered a novel chemical process converting common breadcrumbs into hydrogen fuel. This innovation could transform waste into clean energy sources. The reaction highlights potential for sustainable hydrogen production from everyday materials.
Earth's Energy Imbalance Far More Extreme Than Climate Models Predict
New data shows Earth's energy imbalance exceeds climate model projections, raising concerns about rapid warming. Scientists are investigating causes behind this discrepancy. The findings underscore gaps in current climate understanding.
Chinese Satellite's Robotic 'Octopus Arm' Succeeds in Orbital Refueling Test
A Chinese satellite with a robotic arm passed critical refueling tests in space, enabling longer missions for space assets. This advances in-orbit servicing technology. Success paves way for extended satellite lifespans.
Trees Mostly Made from Air, Not Soil: NASA Confirms Photosynthesis Role
Research reveals 95-98% of a tree's dry weight comes from atmospheric carbon and oxygen via photosynthesis, not soil. Soil provides minimal minerals, acting mainly as a growth catalyst. This shifts understanding of forest mass origins.
Tear Gas and Pepper Spray Cause Lasting Health Effects
Studies highlight persistent health impacts from tear gas and pepper spray exposure. Long-term effects challenge assumptions about these crowd-control agents. Research urges reevaluation of their safety.
Pig Organs Emerge as Future for Human Transplants
Advances in xenotransplantation position pig organs as viable solutions to organ shortages killing thousands yearly. A new book details progress in cross-species transplants. This could revolutionize medicine.
Net-Casting Spiders Tune Silk Webs for Prey Capture
Rufous net-casting spiders adjust web stiffness and elasticity using intricate silk loops. Electron microscope images reveal this adaptive mechanism. It enhances their hunting efficiency.
Wild Monkeys Invade Florida: Protection Debate Arises
Invasive wild monkeys in Florida spark discussions on management and protection. Balancing ecology and human interests poses challenges. Experts weigh conservation options.