Science News


Fossils Dinosaur Burrow Preservation Dinosaurs Sites
- How did the world's best-preserved dinosaurs die?  Between 120 and 130 million years ago, during the age of the dinosaurs, northeast China hosted vibrant temperate forests and lakes that nurtured a diverse ecosystem.  Fossils from this ... [Read More]

Source: earth.com

Hole Mass Lid Lid 568 Universe Holes
- By Will Dunham WASHINGTON (Reuters) - At the heart of our Milky Way galaxy lurks a supermassive black hole about four million times the mass of the sun, called Sagittarius A*. In fact, these objects, which increase in mass over time by eating ... [Read More]

Source: aol.com

Penn Cove Pod Orcas Penn Cove Orcas Dolphin Conservation North America U S Endangered Species Act
- Animal lovers may recognize the name Penn Cove thanks to a gruesome incident in the area from 1970. During the herding , five were killed, and seven were captured. Whether that horror remains fresh on the mind of orcas swimming through the nearby ... [Read More]


Drought Water Droughts Increase Week Us
- More than 150 million people and 318m acres of crops are affected by droughts after summer of record heat Every US state except Alaska and Kentucky is facing drought , an unprecedented number, according to the US Drought Monitor . A little more ... [Read More]


Heat City Cities Cooling Tree Trees
- Two new studies published in the past week have presented new tools to help cities across the globe adapt to the increasing threat of dangerous heat. The first , published in the journal Proceedings of the of the National Academy of Sciences ( PNAS ), offers a tool to determine how the cooling efficiency of tree cover varies from the neighbourhood to city level. The second, published in PNAS Nexus , helps urban planners determine which interventions provide the best relief from the heat in a city's most vulnerable areas. The frequency and intensity of warm days and nights, and heatwaves, ... [Read More]


Methane Titan Surface Titan's Ice Clathrate
- The second-largest moon in our solar system may have a secret ingredient that explains many of its mysteries — and maybe ups the chances for life there. In research published Sept. 30 in The Planetary Science Journal , a University of ... [Read More]


Moo Deng Zoo Haggis Hippo Edinburgh Huffpost
- A newborn pygmy hippo named Haggis has been born at Edinburgh Zoo, Edinburgh, Scotland. LONDON (AP) — The Edinburgh Zoo launched a cuteness contest between Haggis, its newborn pygmy hippo, and Moo Deng, the adorable mini hippopotamus that ... [Read More]

Source: huffpost.com

Compressor Refrigerator Failure Fridge Options Symptoms
- Is your refrigerator making unusual noises or struggling to keep things cold? These could be warning signs that the compressor – the heart of your refrigerator's cooling system – is beginning to fail. A refrigerator compressor failure ... [Read More]


Bacteria Mosquito Development Species Asaia Asaia Bacteria
- University of Exeter Mosquito larvae grow faster if they're exposed to particular bacteria, according to a new study that could help global health programmes. Aedes aegypti mosquitoes spread illnesses including dengue, yellow fever and Zika. ... [Read More]


Study Motifs Seals Cuneiform Proto Proto Cuneiform
- The world's oldest known system of writing was influenced by symbols used for trade — engravings found on cylinders used in the exchange of farming produce and textiles, a new study suggests. The finding reinforces an idea proposed in earlier research: that cuneiform script — which was developed in early Mesopotamia around 3100 B.C. and is thought to be the earliest writing system — originated in part from accounting methods for tracking the production, storage and transport of such items. According to the researchers, several symbols engraved on stone "cylinder seals" were ... [Read More]


Mpas Areas Health Study Food Fish
- A comprehensive review study has recently investigated the vital connections between marine biodiversity conservation, human health, and well-being. According to the experts, marine protected areas (MPAs) not only support ecological balance ... [Read More]

Source: earth.com

Facebook Post Dolphin New Jersey Beach Bottlenose Dolphin Center Noaa
- Federal authorities are investigating after the that appeared to have been "butchered" were found on a New Jersey beach. The Marine Mammal Stranding Center (MMSC), a federally authorized rescue, rehabilitation and release facility for marine ... [Read More]

Source: aol.com

Arecibo Collapse Puerto Rico Engineers National Science Foundation Report
- The fall of the radio telescope was the result of many overlooked warning signs. On December 1, 2020, one of the world's most iconic astronomical facilities came crashing down . The Arecibo Observatory in Puerto Rico, with its 900-ton platform and ... [Read More]


Heat Law Thermodynamics Second Law Gas Newsletter
- A surprising reversal of our usual understanding of the second law of thermodynamics shows that it may be possible for heat to move in the "wrong" direction, flowing from a cold area to a warm one Heat always spontaneously flows from a hotter place ... [Read More]


Heat Devices Copper Chips Rule Technology
- In a leap toward more powerful and efficient computer chips, researchers at the University of Virginia have confirmed a key principle governing heat flow in thin metal films—a critical component in the race to design faster, smaller and more efficient devices. This work, published in Nature Communications , offers a breakthrough in understanding how thermal conductivity works in metals used within next-generation chips, unlocking possibilities for advancements in technology at scales once thought unattainable. "As devices continue to shrink, the importance of managing heat becomes ... [Read More]

Source: phys.org

Hole Holes Black Hole Limit Matter Mass
- Researchers spot black hole feeding at 40x its theoretical limit Similar feeding events could explain the rapid growth of supermassive black holes. How did supermassive black holes end up at the center of every galaxy? A while back, it wasn't that hard to explain: That's where the highest concentration of matter is, and the black holes had billions of years to feed on it. But as we've looked ever deeper into the Universe's history, we keep finding supermassive black holes, which shortens the timeline for their formation. Rather than making a leisurely meal of nearby matter, these black holes ... [Read More]


Mosquitoes Males Mosquito Hearing Diseases Mating
- Scientists believe they have found a quirky way to fight mosquito-spread diseases such as dengue, yellow fever and Zika - by turning male insects deaf so they struggle to mate and breed. Mosquitoes have sex while flying in mid-air and the males rely on hearing to chase down a female, based on her attractive wingbeats. The researchers did an experiment, altering a genetic pathway that male mosquitoes use for this hearing. The result - they made no physical contact with females, even after three days in the same cage. Female mosquitoes are the ones that spread diseases to people, and so trying ... [Read More]

Source: bbc.co.uk

Burials Tomb Grand Egyptian Museum West Bank South Asasif Necropolis Mohamed Ismail Khaled
- An ancient Egyptian tomb with 11 sealed burials was excavated by archaeologists in Luxor , the country's tourism and antiquities ministry announced on Friday. The tomb was found in the South Asasif necropolis, next to the Temple of Hatshepsut, along the west bank of the Nile River. There, the joint Egyptian-American team found coffins for men, women and children dating back to the Middle Kingdom (1938 BCE–1630 BCE). Experts believe it was used as a family tomb for multiple generations from the 12th through the beginning of the 13th Dynasty. Mohamed Ismail Khaled, the secretary-general ... [Read More]

Source: artnews.com

Terror Fossil Birds Bird Species South America
- A 12-million-year-old fossil of a prehistoric "terror bird" discovered in South America might represent the largest known member of its kind found to date, a study has reported. A lower leg bone of the "gigantic" bird was found by a museum curator in Colombia's fossil-rich Tatacoa desert around 20 years ago, but it was not recognized as a terror bird until 2023. This year, researchers created a three-dimensional virtual model of the specimen using a portable scanner, enabling them to analyze the fossil further for a study. "We are talking about a species that was larger than 2.5 meters [8.2 ... [Read More]

Source: newsweek.com

Sound Monterey Bay Sperm Whales Predator Whale
- Sometimes predators give you an indication that they are sneaking up on you. It could the snapping of a twig behind you, or a low growl from the bushes. However, in California it is a different sound. A mysterious clicking sound has been detected thousands of feet below the Pacific ocean and it has an interesting source. Which apex predator is lurking beneath the deep blue waves? Elusive Apex Predator Reveals Itself Through Mysterious Clicking Sound The giant sperm whale is an endangered species, and not one that most people get to encounter. This massive creature spends most of its time ... [Read More]