Gisele Grayson

As part of our series on "the Science of Siblings," we looked at how some brothers and sisters are best friends. Here are some of the stories you shared of close ties with siblings.

In his new book, We Wait for a Miracle, Zaman writes about the struggle for health care by forcibly displaced people — refugees, the internally displaced, the stateless.

"Alloparents" means "other parents" — family, friends, community folk, even strangers — who lend a hand to a parent. Here are stories you shared about your own encounters with alloparents.

Monday, March 20 is International Day of Happiness — as proclaimed by the United Nations. The themes this year are gratitude and kindness. We asked photographers to send us images in that vein.

President Trump is pushing the Senate to repeal and replace Obamacare this week. But with multiple bills in play, it's far from clear what the Senate would vote on. Here's a recap of the options.

Tax breaks for the wealthy would be trimmed, and people would get the option to buy bare-bones plans. But big cuts in Medicaid and changes to coverage for pre-existing conditions remain.

The Congressional Budget Office estimates that 22 million people would lose coverage with the Senate bill. That includes 15 million people on Medicaid, and others who could no longer afford insurance.

Senate Republicans are calling their health care bill the Better Care Reconciliation Act. It shares many provisions with the House's American Health Care Act, but goes further in cutting Medicaid.