New genetic analysis of Ötzi the Iceman yields some surprising findings
Ötzi’s ancestors were early Anatolian farmers, not Steppe Herders as previously believed. Enlarge / Study reveals that compared to other contemporary Europeans, Ötzi’s genome had an unusually high proportion of genes in com.....»»
Seal species carries "genetic scars" after being hunted to the edge of extinction, new research reveals
Northern Elephant seals have staged a remarkable comeback after narrowly escaping extinction by hunting, but new research reveals lasting genetic effects in the present population......»»
Study suggests moon may have been captured from space rather than formed from collision particles
Over six missions to the moon, from 1969 to 1972, Apollo astronauts collected more than 800 pounds of lunar rock and soil. Chemical and isotopic analysis of that material showed that it was similar to the rock and soil on Earth: calcium-rich, basalti.....»»
First lunar farside samples from Chang"e-6 mission analyzed
A team of Chinese scientists has studied the first lunar farside samples brought back by the Chang'e-6 mission. The findings mark a significant milestone in lunar exploration science and technical exploration capability. The study was published in Na.....»»
Genetic rescue for rare red foxes? Research uncovers options to restore Lassen red fox population
A rescue effort can take many forms—a life raft, a firehose, an airlift. For animals whose populations are in decline from inbreeding, genetics itself can be a lifesaver......»»
NASA analysis shows irreversible sea level rise for Pacific islands
In the next 30 years, Pacific Island nations such as Tuvalu, Kiribati, and Fiji will experience at least 8 inches (15 centimeters) of sea level rise, according to an analysis by NASA's sea level change science team. This amount of rise will occur reg.....»»
How special is the Milky Way galaxy? Survey team releases new findings
Is our home galaxy, the Milky Way galaxy, a special place? A team of scientists started a journey to answer this question more than a decade ago. Commenced in 2013, the Satellites Around Galactic Analogs (SAGA) Survey studies galaxy systems like the.....»»
Ice cores show pollution"s impact on Arctic atmosphere
A Dartmouth-led study on ice cores from Alaska and Greenland found that air pollution from the burning of fossil fuels reaches the remote Arctic in amounts large enough to alter its fundamental atmospheric chemistry. The findings illustrate the long.....»»
Twice as many women as men were buried in the megalithic necropolis of Panoría, study reveals
A multidisciplinary research team led by the Archaeometry research group of the University of Tübingen and the GEA research group of the University of Granada made a surprising discovery in the megalithic necropolis of Panoría (Granada, Spain): twi.....»»
Afar mantle plume study offers new insight into deep Earth processes
Sophisticated analysis of tiny bubbles of ancient gas trapped in volcanic rocks, combined with new geophysical modeling, has cast new light on long-held assumptions about the deep Earth......»»
Lego Horizon Adventures arrives this November, and it’s bringing Sackboy
Lego Horizon Adventures will land in November, and those who grab the Digital Deluxe edition will get some surprising costumes for Aloy......»»
Ancient DNA helps uncover the Iberian lynx"s potential secret weapon against extinction
Many large mammals have lost genetic diversity, often thanks to the actions of people shrinking their populations. The implications can be severe because without genetic diversity, a population does not have a "genetic database" to fall back on to ad.....»»
Atmospheric methane increase during pandemic due primarily to wetland flooding, satellite data analysis finds
A new analysis of satellite data finds that the record surge in atmospheric methane emissions from 2020 to 2022 was driven by increased inundation and water storage in wetlands, combined with a slight decrease in atmospheric hydroxide (OH). The resul.....»»
Ant queens cannibalize their sick offspring and "recycle" them, new study reveals
Instead of nurturing their sick young, ant queens eat their infected offspring at the first sign of illness then "recycle" them into energy to produce new eggs, a new study led by the University of Oxford has shown. The findings have been published i.....»»
The "publish or perish" mentality is fueling research paper retractions—and undermining science
When scientists make important discoveries, both big and small, they typically publish their findings in scientific journals for others to read. This sharing of knowledge helps to advance science: it can, in turn, lead to more important discoveries......»»
How a butterfly invasion minimizes genetic diversity
Until a few years ago, the butterfly known as the southern small white could barely be found north of the Alps. That was before a Europe-wide invasion that brought a huge increase in the insect's distribution—at the same time as a rapid decrease in.....»»
65% of websites are unprotected against simple bot attacks
Companies across industries are seeing more bot-driven attacks, both basic and advanced, according to DataDome. An analysis of over 14,000 websites uncovered alarming gaps in protection against cyber fraud, particularly within consumer-centric indust.....»»
How diversity in heat tolerance can help protect coral reefs
New research out of Southern Cross University has found previously undocumented variation in coral heat tolerance on Australia's Great Barrier Reef, giving hope that corals' own genetic resources may hold the key for us to help in its recovery and ad.....»»
Sources of water and hydroxyl are widespread on the moon, new analysis of maps finds
A new analysis of maps of the near and far sides of the moon shows that there are multiple sources of water and hydroxyl in the sunlit rocks and soils, including water-rich rocks excavated by meteor impacts at all latitudes......»»
Family-focused interventions key to addressing child maltreatment, says study
About one-third of mothers in California were reported to the Child Protection System (CPS) at least once, but the percentage significantly increased as the number of children grew, finds a new analysis from the Brown School at Washington University.....»»
Bitdefender debuts GravityZone PHASR, enhancing security through user behavior analysis
Bitdefender has unveiled Bitdefender GravityZone Proactive Hardening and Attack Surface Reduction (PHASR), a technology that transforms how defense-in-depth-security is applied and managed across businesses. GravityZone PHASR analyzes individual user.....»»