The enchanting dunescape stretches over 43 miles (70 km) along the coast and over 30 miles (50 km) inland. Lençois translates ...

The number of planets that orbit the sun depends on what you mean by “planet,” and that’s not so easy to define ...

A U.S. scientist searching for a civilization across 7 Earth clones circling the red dwarf star TRAPPIST-1 says its own alien ...

Research on hidden structures deep within Earth’s mantle challenges theories about our planet’s middle layer and could ...

On Christmas Day 2024 researchers found a huge 196-foot space rock that has only 1 percent of a chance of hitting Earth.

Sci-fi planets like Dune's Arrakis and Star Wars' Tatooine might look cool, but according to NASA they're more fiction than ...

The exoplanet HD 20794d swoops in and out of its habitable zone every few hundred days, making for an extreme climate.

Exciting February sky events include Venus at its brightest and closest to Earth, the moon occulting the Pleiades, and a parade of planets in the post-sunset sky.

"This agreement represents a significant milestone for Planet; it is our largest contract to date and is a major step forward ...

Earth,” dubbed HD 20794 d, boasts a mass six times that of our planet and resides within the star’s “habitable zone.” The ...

Venus and Saturn will set about three hours after sunset.Venus and Saturn are currently in conjunction, meaning the planets ...