An astronaut aboard the International Space Station has shared a striking photo of what is known as a Transient Luminous ...

NASA astronaut Nichole Ayers captured an electrifying image of a giant lightning "sprite" shooting up over Mexico and ...

US astronaut Nichole Ayers snapped an astounding photo of a red sprite lighting up the sky above Earth. This remarkable shot ...

The Department of Homeland Security is putting 17 miles of “waterborne barrier” in the Rio Grande in Cameron County in deep ...