Ever wondered about the sheer scale of the cosmos? This video takes you on a journey, illustrating the immense distance to ...

Using a new technique that partly relies on artificial intelligence, researchers spotted potentially more than 10,000 new ...

Pasadena, CA – The Planetary Society and Cosmos Studios will unfold a replica of one of the eight 47-foot blades that make up the Cosmos 1 Solar Sail spacecraft, which is slated to launch later this ...

When Cosmos 1, the first solar sail spacecraft, launches on June 21, 2005, it will carry into Earth orbit a CD containing the names of over 75,000 members of The Planetary Society and the Japan ...

Can we really reach another solar system? This video explores how humanity might colonize Proxima Centauri B, our closest potentially habitable exoplanet, located in the Alpha Centauri system. We ...

Birth, life and death of the Sun. Interior dynamics, exterior fireworks. Sunspots, corona, solar wind - all about our local star. The most comprehensive portrait ever of this scorched little planet.