The midair collision between the American Airlines jet and an Army helicopter near Washington DC claimed the lives of 67 ...

An American Airlines jet with 60 passengers and four crew members aboard collided Wednesday with an Army helicopter while ...

A massive search operation is underway after a passenger aircraft carrying 64 people collided midair with a US Army Black Hawk helicopter near Reagan National Airport outside of Washington, DC, ...

Two science teams pored over samples from the B-type asteroid Bennu, finding chemicals linked to the beginnings of life and ...

The flight data and voice recorders, known as black boxes, have been recovered after the midair collision of a passenger jet and an Army helicopter in the Washington, DC, area, the National ...

As two of Earth's great tectonic plates slowly crash together, the Mediterranean Sea is likely to be wiped off the face of ...

"The water that we're operating in is about 8 feet deep," Donnelly told reporters at the somber early-morning briefing. "There is wind … pieces of ice out there, so it's just dangerous and hard ...

There are no survivors after a mid-air collision between a regional jet and ... the Potomac River where both aircraft landed. The water temperature was 42 degrees. Divers recovered several bodies ...

US President Donald Trump suggested that failures on part of the helicopter's pilot might have caused the mid-air collision ... flight data recorders in water ... once we get those we'll be ...

During their initial rescue efforts, first responders found extremely frigid conditions, heavy wind and ice on the water. SkyTrak7 was over the scene at 4:30 a.m. Thursday as crews worked through ...

Humans are inching closer to living beyond Earth, but sustaining life on the moon or Mars requires a critical resource: water ...