In August, roughly 2 million Muslims will descend upon Mecca in Saudi Arabia to complete one of the most important rituals in Islam. This year, some Muslims are questioning whether they should go.

A group of searchers goes out every week to look for the missing in Mexico. After Mirna Nereida Medina Quiñones found her son's body, her group has helped to find and identify more than 100 disappeared people in the state of Sinaloa, Mexico.

As the Trump administration’s focus on the US-Mexico border intensifies, scientists who study ecosystems in the region are having a hard time doing their jobs.

Over the last year, an Ebola epidemic has gripped Democratic Republic of Congo. The virus has reached the eastern city of Goma, home to over 1 million people. David Gressly, UN's Ebola response coordinator, talks about what this means for the fight against the virus.

The protests that have drawn millions into the streets have also spawned memes that show anger, sadness and solidarity among demonstrators.

At least 26 people were killed in a weekend attack by al-Shabab, a group the US has been battling for decades.

Somali Canadian journalist Hodan Nalayeh "tried to reconnect a broken Somali community" with a YouTube network that told positive stories of Somalis living all over the world.

The proposed changes, set to become official on Tuesday, represent the latest effort by the Trump administration to crack down on immigration, the signature issue that helped propel Trump to the White House in the 2016 election and one already figuring prominently in the 2020 campaign.

Brazilian President Jair Bolsonaro’s support for commercial farming in the Amazon is reviving old tensions.

Iranian ships tried to block a British tanker in the Straight of Hormuz. How does the standoff fit into rising tensions in the Gulf?