Stranded astronauts and celebrity space tourism have piqued interest in space — and a photography exhibition in the museum is ...

On the outskirts of the Milky Way, one of the rarest kinds of stars in the galaxy has just become even more mysterious than ...

After more than a decade of mapping billions of stars across the Milky Way and beyond, a groundbreaking spacecraft is ...

"Magnetar birth rates and formation scenarios are among the most pressing questions in high-energy astrophysics." ...

In the grand puzzle of the cosmos, one question continues to defy easy answers: how fast is the universe expanding?

Europe's space agency, ESA, has retired the Gaia satellite after more than nine years of service. Launched in 2013, Gaia created the most detailed 3D ...

Astronomers bid an emotional farewell to Gaia, expressing their gratitude for its more than decade-long mission that gave us ...

Europe's space agency, ESA, has retired the Gaia satellite after more than nine years of service. Launched in 2013, Gaia created the most detailed 3D map of the Milky Way. Positioned at Lagrange ...

The universe doesn't come with an instruction manual—but if it did, University of Missouri Assistant Professor Charles ...

Jasmin Larian Hekmat believes in magic. Specifically, the Cult Gaia founder has been leaning into the “vortex of ...

ESA/Gaia/DPAC, Stefan Payne-Wardenaar Gaia has transformed the way scientists understand the universe, and its data has become a reference point for many other telescopes on the ground and in space.