Events like the Pan-African Robotics Competition in Senegal are encouraging more African youths to study science, technology, engineering and math.
While visiting Yosemite to celebrate the National Park Service's 100th anniversary, President Obama asked people to protect our parks and our future.
President Obama expresses his condolences to those affected by the mass shooting and suspected terrorist attack at a gay nightclub.
Almost a year after the Supreme Court ruling that legalized gay marriages in the U.S., President Obama talks about his reaction.
Since their meeting in 2014, Indian Prime Minister Narendra Modi and President Obama have partnered on clean energy, climate and more.
President Obama and first lady Michelle Obama extend their best wishes to Muslims across the United States and around the world upon the start of Ramadan.
Her low-cost device can diagnose five lung diseases and won her school a scholarship. See what's behind her design and ahead for this inventor's future.
She's more than just President Obama's wife and Sasha and Malia's mom. These little-known facts about first lady Michelle Obama may surprise you.
“Mr. Gorbachev, open this gate.” So said President Reagan, addressing the Soviet general secretary at the Brandenburg Gate, near the Berlin Wall. “Mr. Gorbachev,...