NASA astronaut Don Pettit has published a surreal video and photograph of Earth that resembles the ending of Christopher ...

New research suggests the violent explosions of dying stars may have caused two of Earth’s biggest mass extinctions millions ...

The heliosphere, a cosmic bubble formed by the Sun, protects our solar system from interstellar threats and influences life's ...

Deadline interviews Academy Award-winning composer Hans Zimmer about his most famous collaborations and upcoming movie 'Hans ...

Astronomers rely on clear observations to study celestial objects, but cosmic dust alters what we see, making stars appear ...

New research from Germany has investigated for the first time the idea of building a photovoltaic Dyson sphere, a theoretical ...

Astronomers have constructed the first detailed 3D map of the properties of cosmic dust in our home galaxy. For their map, the astronomers used 130 million spectra from ESA's Gaia mission, results ...

In a study published March 11 in the scientific journal Physical Review Letters, two researchers applied quantum mechanics to ...

At the center of most large galaxies, including our own Milky Way, sits a supermassive black hole. Interstellar gas ...

Christopher Nolan's sci-fi epic, Interstellar, will be available to stream on Hulu on April 1. Interstellar stars Matthew ...