Illustration of photon-photon scattering in the laboratory. Two green petawatt ... Credit: Zixin (Lily) Zhang. This image is for editorial purposes relating to this study ONLY and MUST be credited.

There’s a difference between the chemical properties of a drug made in a sterile lab and those of a sample of a drug purchased from a drug seller. While reference materials typically list ...

Meghan Markle and husband Prince Harry whisked themselves and their two kids away for a memorable family trip to Disneyland. The Duchess of Sussex, 43, uploaded a new Instagram post that included ...

There is no tropical storm activity for this region.

May 21, 2025 • We asked some of our trusted critics which upcoming books they are most looking forward to. Here are the fiction and nonfiction titles they picked. November 25, 2024 • Books We ...

May sea ice extent in the Arctic averaged 12.56 million square kilometers (4.85 million square miles), tying with 2004 for seventh lowest on the 47-year satellite record. Antarctic sea ice extent for ...