Photonic crystal surface-emitting lasers or PCSELs are laser diodes that generate laser beams through controlled light wave interaction within a photonic crystal structure. In a recent study, ...

PHILADELPHIA (WPVI) -- The Eagles returned to Philadelphia on Monday afternoon after winning Super Bowl 59. The plane landed ...

In an exclusive with the Mirror, two aviation safety experts say that while the system 'works' the recent incidents have ...

The departure of Super80 Send Off flight AA9454 from Dallas/Ft Worth to retirement in Roswell, including a wing wave. Video shot from directly in front of the #2 engine.

Supersonic planes will burn significantly more fuel than current aircraft, resulting in higher emissions of carbon dioxide, ...

American company Boom Supersonic just broke the sound barrier with a civilian plane. What exactly is supersonic travel, and ...

"We use millimeter technology to collect images of passengers to ensure that no threats that are not allowed on the plane," said John Fortune ...

The Tetrahedron Constellation Gravitational Wave Observatory would consist of four satellites positioned in space ...

A trans member of the National Guard is speaking out after a wave of claims on social media falsely pointed to her as the ...

FAIRFAX, Va. — Two Virginia school districts are mourning lost lives Thursday, as more victims from the midair collision near Ronald Reagan Airport are identified. An Army helicopter carrying three ...

Officials including Gov. Josh Stein and Charlotte Mayor Vi Lyles mourn the American Eagle flight crew from Charlotte who died ...

A Loudoun County Public Schools student was on the plane that collided with an Army helicopter over the Potomac River ...