Even from space, you wouldn’t detect something important about Earth’s shape: It’s not perfectly round. It’s actually a ...

Watch the full episode: <a href=" stars are massive gravitational monsters, and orbiting one wouldn't end up well for our ...

Despite the lack of a dedicated mission to the planet, scientists have learned plenty through ground observations and space ...

The Bioceramic MoonSwatch MISSION TO EARTHPHASE celebrates our two nearest celestial bodies, the Earth and the Moon. Swatch’s ...

In Oregon’s Coast Range, mature forests can absorb more carbon per acre than almost any other on the planet. Yet logging here ...

On the 11th, Venus, your ruling planet, and the planet of love, moves into Earth sign Capricorn, making it easier for you to ...

November’s major meteor shower ramps up as the Moon reaches perigee shortly before its Full phase in the sky this week.

Is there something strange and alien confined deep inside the Earth? Is it trying to break free and escape into the heavens?

Astronauts on board the International Space Station (ISS) experience a surprising and unusual variation of day and night.

Venus, the planet of love and pleasure, enters the practical earth sign of Capricorn on the 11th, making for a dose of ...

Earth is the only known place where humanity exists — where humanity can exist. It is the only known place where laughter, ...

Following the weekend's power-hungry Mars-Pluto opposition, the US is preparing to vote. As fiery Mars forms a new Celestial ...