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Medici family mystery may be solved after more than 400 years

Since the mysterious deaths of a husband and wife in the Medici family, a powerful Italian dynasty that ruled Florence and Tuscany almost uninterruptedly from 1434 to 1737, rumors have swirled about what led to the couple's untimely demise. Now, scientists believe...

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Scientists sail for Greenland to study glacier melt risk

By Susanna TwidaleHARWICH, England, July 15 (Reuters) - An international team of around 80 scientists and crew will set sail on polar research ship the RSS David Attenborough for Greenland ‌this week to investigate whether the island's rapidly melting glaciers could...

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Rare T. rex fossil sells for record $50.1 million at auction

A Tyrannosaurus rex skeleton from South Dakota has become the world's most expensive fossil sold at auction, after fetching a record $50,130,000 at Sotheby's in New York Tuesday.The skeleton, which is about 67 million years old, is nicknamed Gus after the late Gary...

Astronomers detect sugar in interstellar space for the first time

Astronomers have detected a natural sugar found in raspberries in clouds of interstellar dust and gas near the center of the Milky Way galaxy.The sweet discovery shows for the first time that compounds that are key to life can form in the vast expanse between stars...

Russian Soyuz rocket launches fresh crew to space station

Physician-astronaut Anil Menon, a former flight surgeon with NASA and then SpaceX who rejoined NASA as an astronaut along with his wife Anna, rocketed into space Tuesday with two Russian cosmonauts for an eight-month stay aboard the International Space Station.Soyuz...

Why training your sense of smell might be good for brain health

Stopping to smell the roses is good life advice. And research suggests it may have an added benefit: It could be a good way to improve your brain health.The loss of the sense of smell is often one of the first warning signs of neurodegenerative conditions such as...

Astronomers discover sugar in space that’s also found in raspberries

The space between stars just got a little sweeter.Astronomers have detected a type of sugar in space that's also found in raspberries and self-tanners. The sugar, called erythrulose, lurks in what's called the interstellar medium: thin clouds of gas and dust littered...

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An Object From Another Star System Just Passed Through Ours

An Object From Another Star System Just Passed Through Ours

In 2025, astronomers detected 3I/ATLAS -- only the third object ever identified as having originated outside our solar system. Like its predecessors, 'Oumuamua in 2017 and Borisov in 2019, it was spotted moving through our solar system on a trajectory that could not...

New Fremont, California Pedestrian Accident Study

New Fremont, California Pedestrian Accident Study

Fremont, a city known for its amusing history and beautiful vistas, has many walkable neighborhoods. Nevertheless, pedestrians in the city are still at risk of accidents, especially when crossing busy intersections, because of careless drivers. A recent study takes a...

CRISPR Gene Editing Study Demonstrates How Hox Genes Impact Appearance

Lots of scientists know of the “McGinnis experiment”, which William McGinnis undertook in 1990 to examine how high-level control genes, known as Hox genes, determine our physical characteristics. He investigated whether proteins encoded by the human or mouse Hox gene...