A bizarre object called "the Cow" is the flattest explosion ever detected, and the first example of a rare phenomenon called a fast blue optical transient (FBOT).
Researchers have serendipitously discovered that a key step in photosynthesis can occur much earlier in the process than previously believed.
This iPad is the cheapest way to use the App Store, and you can save up to $80 at Amazon & Walmart.
Researchers used the AI system AlphaFold to develop a tiny "syringe" that can inject proteins into cells.