South Africa’s main coal producing province of Mpumalanga, the focus of the country’s $8.5 billion Just Energy Transition

Landmark net neutrality rules rescinded under former President Donald Trump could return under a new push by U.S. Federal Communications Commission chair Jessica Rosenworcel

Tucked into a narrow tree line on Ukraine's southern front, a young Ukrainian soldier wearing an American flag patch talks about how frightening it was the first time his team assaulted the densely mined Russian positions in the offensive launched a month ago.

Sean and Ashley Willey alleged that the school district did not tell them about their daughter's preference to be identified as a boy

The cost of ingredients to make a traditional French coq au vin rose again in June, defying a

NEW YORK After big gains for the U.S. stock market this year, equity valuations could come under pressure

India’s busy market for initial public offerings is set to get a boost as shares of Tata Technologies

Scientists are using AI to search planets for alien life. Researchers writing in the Proceedings of the National Academy of Sciences say artificial intelligence can determine with 90 per cent accuracy whether a sample from another planet is biological or not. Scientists hope that their test could be used on samples already collected by the Mars Curiosity rover’s Sample Analysis at Mars (SAM) instrument. The findings could also help tell us more about our own planet, revealing the history of mysterious and ancient rocks found on Earth. “The search for extraterrestrial life remains one of the most tantalizing endeavors in modern science,” said lead author Jim Cleaves of the Earth and Planets Laboratory, Carnegie Institution for Science, Washington, DC. “The implications of this new research are many, but there are three big takeaways: First, at some deep level, biochemistry differs from abiotic organic chemistry; second, we can look at Mars and ancient Earth samples to tell if they were once alive; and third, it is likely this new method could distinguish alternative biospheres from those of Earth, with significant implications for future astrobiology missions.” The technique was built by giving an artificial intelligent system data about 134 known samples, with information about whether they are biotic or abiotic. To test it, it was then given new samples – including those from living things, remnants of ancient life and other abiotic samples that did not point to life, such as pure chemicals. The system also started predicting another kind of sample type, dividing the biotic ones into “living” and “fossils”. That means it could tell the difference between a freshly harvested leaf and something else that died long ago, for instance. In the future, the technology could become even more advanced and detect other aspects of life. “This routine analytical method has the potential to revolutionize the search for extraterrestrial life and deepen our understanding of both the origin and chemistry of the earliest life on Earth,” said Robert Hazen, of the Carnegie Institution for Science, one of the leaders of the research. “It opens the way to using smart sensors on robotic spacecraft, landers and rovers to search for signs of life before the samples return to Earth.” Sign up to our free Indy100 weekly newsletter Have your say in our news democracy. Click the upvote icon at the top of the page to help raise this article through the indy100 rankings.

TORONTO--(BUSINESS WIRE)--Aug 28, 2023--

Gleyber Torres hit a two-run homer and scored the go-ahead run from first base on Giancarlo Stanton’s fifth-inning single, leading the New York Yankees over the Baltimore Orioles 8-4

Las Vegas Raiders rookie tight end Michael Mayer got knocked down repeatedly on the first day in pads

'RHOSLC' star Jen Shah was arrested for wire fraud and money laundering charges