When you look at photographs of Earth from space, the planet looks like a blue marble, with patterns of clouds lying on the surface of the marble. It seems as if Earth's atmosphere is incredibly thin, ...

Earth Day started in 1970 when people — including Wisconsin Sen. Gaylord Nelson — brought attention to the impact oil spills, pollution and smog were having on the planet. "Then in January 1969, he ...

Today is the 55th Earth Day celebrated in the United States.It’s held every year on April 22 — a date originally chosen to fit college students’ schedules. But many may not know how Earth Day began or ...

Between the beautiful views, luscious landscape, and bountiful critters on the Drummond Ranch, every day is like Earth Day. Whether there's a watercolor sunset or rainbow brightening the Oklahoma sky, ...

More objects are being launched into space than ever, and most are headed for low Earth orbit. This region of space has become increasingly crowded with launches from SpaceX and others that have ...

The internet has been ablaze with rumors that NASA confirmed that "Earth has two moons until 2083," the truth is, Earth only has one moon, but has been joined by asteroid 2025 PN7, a "quasi-moon" that ...