A study led by the University of Oxford has brought us one step closer to solving a mystery that has puzzled naturalists since Charles Darwin: when did animals first appear in the history of Earth?
A Cretaceous origin for placental mammals, the group that includes humans, dogs and bats, has been revealed by in-depth analysis of the fossil record, showing they co-existed with dinosaurs for a short time before the dinosaurs went extinct.
The recent tragic loss of the Titan submersible in the depths of the North Atlantic has brought the fascinating (and very dangerous) world of Oceanography and Marine Science to the forefront. Below are some recent stories that have been added to the Marine Science channel on Newswise, including expert commentary on the Titan submersible.
Researchers from the Smithsonian’s National Museum of Natural History have identified the oldest decisive evidence of humans’ close evolutionary relatives butchering and likely eating one another.
Situated 60 kilometers beneath the Pacific Ocean floor, the magma channel covers more than 100,000 square kilometers, and originated from the Galápagos Plume more than 20 million years ago, supplying melt for multiple magmatic events — and persisting today.
Maintaining traditional Aboriginal storytelling is critically important in recognising First Peoples' histories, experiences and identities, says University of South Australia Visiting Research Fellow Dr Debra Dank.
Nicole M. Mitchell, Cedars-Sinai’s chief diversity and inclusion officer, is available for interviews to discuss the significance and growth of Juneteenth, also known as Emancipation Day or Freedom Day.
A Cambridge University researcher has digitally reconstructed the missing soft tissue of an early human ancestor – or hominin – for the first time, revealing a capability to stand as erect as we do today.
Experts from Indiana University are available to comment on trending topics in this week's news, including the impact of Canadian wildfires on U.S. air quality, protecting against summertime mosquitos and ticks, and the history and significance of Juneteenth.
What connects a fossil found in a cave in northern Laos with stone tools made in north Australia? The answer is, we do. When our early Homo sapiens ancestors first arrived in Southeast Asia on their way from Africa to Australia, they left evidence of their presence in the form of human fossils that accumulated over thousands of years deep in a cave.
Cultural exchanges and interbreeding between African hunter-gatherers, Neolithic European farmers, and East-Saharan herders shaped changes in lifestyles, cultural expression and genetic makeup in the Maghreb between 5500 and 4500 BC, according to a study published today in Nature.
Cratons are pieces of ancient continents that formed several billions of years ago. Their study provides a window as to how processes within and on the surface of Earth operated in the past.
Richard Bownas has a personal connection to Nepal. Rather than keeping that to himself, Bownas will be focusing his work and research around the Nepalese Civil War traveling to the country from January to July 2024 to conduct an oral history project. He's able to do this through a U.S. Fulbright award.
President Biden and House Speaker Kevin McCarthy continue negotiations on raising the United States debt ceiling. More contenders enter the Republican presidential nominee run. Get your expert commentary on Politics here.
A new collection of essays from a dozen Iowa State University faculty underscores how all of us can play a role in cultivating a more peaceful world. The authors demonstrate this by drawing from their own disciplines – agriculture, architecture, business, education, engineering, history, music, nutrition and food systems and philosophy.
A new analysis of ancient faeces taken from two Jerusalem latrines dating back to the biblical Kingdom of Judah has uncovered traces of a single-celled microorganism Giardia duodenalis – a common cause of debilitating diarrhoea in humans.
Each Memorial Day, James Dubinsky takes some time to reflect. A retired U.S. Army veteran and now an associate professor of English at Virginia Tech who works with veteran communities, Dubinsky said each Memorial Day he remembers friends who died while serving, often by reading what other veterans have written. He also reflects on the meaning of Memorial Day.
The universe once preferred one set of shapes over their mirror images, a violation of parity symmetry that helps explain the abundance of matter over antimatter.
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