The Manhattan Project's Trinity test bomb detonated on July 16, 1945. The light, noise, shockwave, and fallout cloud were impossible to keep secret.

When millions of people turn off their lights for Earth Hour each year, something remarkable happens in the night sky above ...

While recent research shows the night sky is getting brighter every year across North America, the Big Bend area in Texas has ...

More than a decade in the making, the Vera Rubin Observatory finally released its first image as its begins its ...

While recent research shows the night sky is getting brighter every year across North America, the Big Bend area in Texas has fended off the light glow that washes out starry nights.