Explore how cutting edge telescopes, AI, and new detection methods are transforming the extraterrestrial life search and ...

Xenonauts 2 officially launched its 1.0 version on April 2, 2026, after nearly three years in Early Access. The tips below ...

Gov. Abigail Spanberger signed into law on Monday four pieces of legislation that solidify deals Glenn Youngkin made with ...

Artist rendering of the Indirect Fire Protection Capability-High Energy Laser. (Lockheed Martin) Editor’s note: This story originally appeared on Laser Wars, a newsletter about military laser weapons ...

Add Yahoo as a preferred source to see more of our stories on Google. For decades, humanity has scoured the cosmos for any signs that we aren't alone in the universe. But now, researchers at the SETI ...

Plus: AI fakes of the Iran war are flooding X—and Grok is failing to flag them. This is today's edition of The Download, our weekday newsletter that provides a daily dose of what's going on in the ...

Lumentum and Coherent make advanced optics technologies critical to AI networks. Right now, there's a shortage of the laser components that these companies make. Despite these stocks' strong gains ...

Shares of optics technology companies Lumentum Holdings (NASDAQ: LITE) and Coherent (NYSE: COHR) soared this past Monday. Lumentum rose 12% during the trading session, while Coherent climbed more than ...

For decades, humans have scanned for signals of alien technology emanating through the galaxy. The search highlights the contradiction between the abundance of planets and stars that stretch across ...

Shopping for a printer largely boils down to choosing between inkjet and laser. Both put text and images onto paper, which seems straightforward enough, but they differ in how they do it. Which you ...

Each agreement includes multibillion-dollar purchase commitments and future capacity access rights for advanced laser and optical networking components. The companies said Nvidia will use the funds to ...