European leaders are gathering in Brussels to discuss how to support Ukraine and fend more for themselves on defense. By Jeanna Smialek Reporting from Brussels European Union leaders are ...

Einstein's theory of general relativity suggests that the "memory" of ancient events, such as black hole mergers, may be etched into the fabric of space-time by gravitational waves. New research ...

As certified sleep science coaches and tenured mattress testers, we’ve tested over 100 beds to find the best memory foam mattresses worth recommending in 2025. At the top of our list is the ...

Unlike NASA's successful Apollo moon landings, which had billions of dollars behind them, private companies operate on a limited budget with robotic craft that must land on their own, said Firefly ...

The new Xeon 6500 and Xeon 6700 series processors are designed for single-socket and multi-socket servers and feature up to 86 high-performance cores, an eight-channel memory subsystem ...