An Israeli professor has found evidence that certain books of the Bible could easily be as old as their texts claim. Some scholars had believed that Hebrew writing did not yet exist when these books were purportedly written. But though it does not quote the Bible, a 3,000-year-old piece of pottery from Israel bears text inked in Hebrew, the language of the original Old Testament.

Human speech requires precisely organized body parts and biochemicals that are certainly complicated enough on their own to have warranted their special creation. But a new study indicates that gestures also play a key role in interpersonal interactions.

Researchers have tried for decades to replicate the conditions and compounds they think were necessary for the first living cell to evolve. Their experimental failures have collectively sent the clear message that such an event is extremely unlikely or even impossible. Even some of the most basic chemicals found in all cells require already-intact cells to make and maintain more.

Researchers recently looked into the life of bees and found something of interest to all fliers: bees never crash, even when they land on an upside-down surface. Their efficient landings show that current landing techniques for aircraft and spacecraft are overly complicated. Aircraft designers could learn a lot from a bee.