Matthew S. Schwartz

Forever Stamps have gotten a lot more expensive, relatively speaking.

The price of a first-class Forever Stamp went up by a nickel Sunday, from 50 cents to 55 cents. That 10 percent increase "is the biggest price increase by total cents in the history of the Postal Service," according to The Associated Press.

The Postal Service has been running a multibillion-dollar deficit for years, and the price increase is an attempt to contend with a United States that just doesn't send as many letters as it used to.

Updated at 5:58 p.m. ET

A federal judge in Pennsylvania has blocked the Trump administration from implementing a rule allowing employers to decline to offer contraceptive coverage on moral or religious grounds.

U.S. District Judge Wendy Beetlestone in Philadelphia imposed a nationwide injunction Monday which has wider effect than a similar ruling issued Sunday by a federal judge in California.

That's one giant leap for China.

China state television announced Thursday that China's Chang'e 4 lunar explorer, which launched in early December, "became the first ever probe to soft-land on the far side of the moon." The probe touched down at 10:26 Beijing time, the China Global Television Network said.