Former U.S. President Barack Obama delivered a eulogy for the late U.S. congressman John Lewis' funeral on Thursday, warning that

NASA's Mars rover Perseverance entered a protective "safe mode" hours after liftoff Thursday morning, likely because a part of the

Lead poisoning is affecting children on a massive and previously unknown scale, up to 800 million globally, said a study

U.S. President Donald Trump raised the possibility on Thursday of delaying the country's presidential election in November, alleging that "universal

Ukraine began negotiations with an Iranian delegation on compensation for the plane of Ukraine International Airlines (UIA), which was shot

A funeral service for the late U.S. congressman John Lewis was held in Atlanta, southeastern state of Georgia, on Thursday,

Global COVID-19 cases have surpassed 17 million on Thursday, the most recent statistics of the Center for Systems Science and

A gang of gunmen attacked a community in Nigeria's north-central state of Kogi and killed 14 people early Wednesday, reported

U.S. COVID-19 deaths have surpassed the 150,000 mark to reach 150,034 as of 3:35 p.m. local time on Wednesday (1935

A freight train derailed while traveling on a bridge in the U.S. state of Arizona on Wednesday, setting the bridge