Russian astronomers have carried out spectroscopic and photometric observations of a cataclysmic variable designated Gaia ...

The space telescope Gaia has created the largest three-dimensional map of the Milky Way ever. On January 15, 2025, Gaia shut ...

Around the galaxy exist stars that have been given a push, and orbit much faster than the vast majority of their stellar companions. These are known as hypervelocity stars, with some moving faster ...

The new map -- created using data collected by the Gaia satellite -- shows about 1.7 billion stars, including many objects never seen before, according to the European Space Agency (ESA), which ...

Gaia closed its eyes on January 15, marking the end of its mission. The European Space Agency (ESA) satellite has spent more than a decade carrying out astrometry – in other words, determining ...

NASA said the system is thought to be moving at least 1.2 million miler per hour, nearly twice as fast as our solar system.

During a recent investigation, researchers poured through observations from the Keck Observatory (located 13,599 feet up in Hawaii) and the European Space Agency's Gaia satellite (which surveyed a ...

The planet is the fourth world to be spotted in data from the European Space Agency's Gaia mission, which was designed to map a billion stars in our Milky Way galaxy, cataloguing their masses ...

Astronomers have discovered a fast-moving star potentially carrying a planet across space at 1.2 million miles per hour, ...

To determine which explanation was more likely, astronomers reportedly looked through data from the Keck Observatory in Hawaii and the European Space Agency (ESA)’s Gaia satellite. If the ...