Gaia, Europe’s Milky Way–mapping spacecraft, shut down earlier this year. It was arguably the most important—and most ...

Just last week, for instance, the Hayden Planetarium at the American Museum of Natural History (AMNH) in New York City ...

The discovery of a metal-rich star packed with both light and heavy elements hints at exotic stellar explosions and the role of ancient dwarf galaxies in seeding the cosmos with uranium and thorium.

Gaia Inc. (Nasdaq: GAIA) has elevated its president, making Kiersten Medvedich the streaming video provider’s first woman CEO ...

After leaving banking and betting on herself, Mele Melton joined forces with D.C. nightlife veterans to launch GAIA Supperclub — a new Black-owned fine dining destination.

The Gaia shutdown marks the end of a groundbreaking mission but not the end of its legacy. Launched in 2013, Gaia set out to create the most detailed map of our galaxy ever made.

Gaia’s primary mission won’t even complete until 2019. As the catalog matures, Gaia will reveal exoplanets with its radial velocity data, and even sharper views of the Milky Way’s structure.

See the latest Gaia Inc Class A stock price (GAIA:XNAS), related news, valuation, dividends and more to help you make your investing decisions.

The Gaia space telescope creates the most comprehensive map of the Milky Way, allowing astronomers to study our galaxy's distant past, as well as its future.