KNOXVILLE, Tenn. — What started as a strange smell turned into a shocking discovery for a Knoxville man after he opened the hood of his SUV and found a large, exotic snake coiled inside the engine ...

Professor Jeremy Munday has developed an experimental engine that can generate mechanical power from the temperature difference between the Earth and deep space when placed outdoors at night. The ...

South Florida is heading toward a shift in the weather pattern as a cold front slowly approaches from the west, but not before another warm and somewhat humid d Weekend Boaters Forecast: Favorable ...

The Manhattan-size interstellar object 3I/ATLAS exhibited signs of non-gravitational acceleration and appeared “bluer than the sun” as it passed our local star — which could be signs of an alien craft ...

Traditional rockets crawl to Mars in seven months — but a new fusion-powered drive could do it in ten days, changing space travel forever. Trump administration tells Colorado wolves must come from U.S ...

Last week China introduced new draconian restrictions on rare-earth magnet exports, a reminder of its power to disrupt global supply chains—and cause American manufacturers, including carmakers, to ...

In advance of President Donald Trump’s upcoming visit to South Korea later this month—where he is expected to meet Chinese President Xi Jinping for the first time since 2019—China announced that it ...

Marine heatwaves can jam the ocean’s natural carbon conveyor belt, preventing carbon from reaching the deep sea. Researchers studying two major heatwaves in the Gulf of Alaska found that plankton ...

The new Search API is the latest in a series of rollouts as Perplexity angles to position itself as a leader in the nascent AI-powered search engine space. AI-powered search capabilities are ...

Perplexity AI launched a comprehensive search application programming interface on Thursday, giving developers direct access to the same massive web index that powers the startup's answer engine and ...

AI startup Perplexity is powering a new AI-powered search engine on Truth Social, President Donald Trump’s social media platform. The search engine, dubbed Truth Search AI, is already available on the ...