SpaceX launched the European Space Agency's $1.5 billion Euclid space telescope Saturday, an ambitious, first-of-a-kind attempt to pin down the nature of dark matter — an unknown material ...

Lauren Sánchez, Emmy Award-winning journalist, pilot, and philanthropist, takes readers on a high-flying space adventure with Flynn the Fly in her picture book debut. Includes a glow-in-dark ...

The first images from Euclid, the European Space Agency’s space telescope launched ... Milky Way and is normally obscured by cosmic gas, dark dust and bright stars, though Euclid’s infrared ...

The individual galaxies of the colliding clusters escaped unscathed from this cosmic pile-up because of the vast space between them, but the dark matter content of those galaxies was even more ...

The European Space Agency (ESA) has successfully launched its Euclid space telescope to study the mysteries of dark matter and dark energy. The spacecraft launched from Cape Canaveral in Florida ...

Here’s how it works. Update for 12:15 pm ET: SpaceX has successfully launched the Euclid space telescope into orbit and deployed the dark matter hunting observatory to end the launch phase.

A SpaceX Falcon 9 rocket roared away from Cape Canaveral Space Force Station with a $1.5 billion mission designed to study the dark side of the universe on Saturday, marking a break from the Space ...

One of Europe's most high-profile science missions is slated to launch on a SpaceX Falcon 9 rocket this weekend, potentially giving scientists deeper insight into the mysteries of dark energy and ...