SETI isn’t “going to meet aliens.” It’s listening for artificial radio signals and other measurable clues that point to technology. Those clues are called technosignatures—and the darkest category is ...

In 2017, an interstellar object zipped through our solar system and instantly triggered the most predictable headline: aliens. But the real mystery wasn’t the shape—it was the motion. It accelerated ...

Mention technology stocks, and investors almost instinctively think of the U.S. But Beeneet Kothari, founder of hedge fund Tekne Capital Management, believes the best opportunities in tech right now ...

There is a “crisis of confidence” gripping the technology sector, according to a Mizuho analyst. For that reason, investors may want to focus their attention on stocks backed by strong fundamentals.

Greg Peters, co-chief investment officer for public fixed income at PGIM, joins WSJ’s Take On the Week to discuss the AI financing challenge and why he views long-term debt for data centers as risky.

Big Tech stocks are taking a hit and analysts say investor concerns over AI are to blame. Credit: Michael Nagle/Bloomberg via Getty Images Are investors already getting weary of tech's golden goose, ...

Feb 9 (Reuters) - U.S. President Donald Trump's administration plans to spare firms such as Amazon (AMZN.O), opens new tab, Google (GOOGL.O), opens new tab and Microsoft (MSFT.O), opens new tab from ...

Emily Blunt and Josh O’Connor star in the latest alien film from iconic director Steven Spielberg, out June 12. Reading time 1 minute Freshly minted EGOT winner Steven Spielberg has made some of the ...

Landmark UFO documents smuggled out of Russia 30 years ago — and just publicly revealed — show the Soviets investigated thousands of reports of extraterrestrial craft and encounters with aliens.

Tech's megacaps announced major increases in capex for 2026, with the four hyperscalers now expecting combined spending of close to $700 billion. Reaching those numbers is going to mean a big drop in ...

NEW YORK/LONDON, Feb 6 (Reuters) - A planned $600 billion artificial intelligence spending splurge by big tech firms in 2026 is adding to investor unease as they assess the implications for ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...