Scientists Could be Closer to AIDS Cure
Since the start of the deadly AIDS epidemic in the 1980s, scientists have been working towards a cure.
Hawaii Volcanoes National Park: A Fiery World
Mauna Loa is one of two volcanoes within Hawaii Volcanoes National Park.
How Much Do Illegal Immigrants Pay in Taxes?
The American race for president has put immigration to the top of the national conversation.
How Do Americans, Chinese See the Other?
U.S. President Barack Obama and Chinese President Xi Jinping met this week over international security issues.
New Drones Could Improve Weather Predictions
Scientists are developing unmanned planes — called drones — that can gather weather information from the atmosphere.
At Least 20 Dead in Indian Bridge Collapse
At least 20 people died and hundreds were injured in a bridge collapse in the eastern Indian city of Kolkata Thursday.
Justice Department Unlocks Shooter’s iPhone
The United States Justice Department says it has found a way to get information from an iPhone used by a shooter in last year’s mass shooting in San Bernardino, California.
Fidel Castro Rejects Obama’s Advice
Former Cuban dictator Fidel Castro has rejected President Barack Obama’s efforts to improve relations between the two countries.
Yazidis Exchanged for IS Prisoners
More than 50 Yazidi women and children were exchanged last week for Islamic State prisoners held by Kurdish forces in Syria.
Terrorism Threat Is Focus of Nuclear Summit
Terrorists getting nuclear material to make bombs will be discussed among world leaders at this week’s Nuclear Security Summit in Washington, D.C.