A crater as wide as two American football fields formed in spring 2024, a size expected roughly once a century. A NASA orbiter got to watch.

For the first time ever, humans have glimpsed the entire far side of the moon with their own eyes — and their photos are beginning to come in

Water likely accumulated on the moon slowly over billions of years, rather than during one big event, according to a new study by an international team of scientists. The researchers, including Paul Hayne,