gaia space telescope

The galaxy repeatedly pierced the Milky Way
The Sagittarius dwarf galaxy, about 26,000 light-years from the Milky Way galaxy, could be a boost to the Sun's formation.
ESA telescope launches warning meteors fall
Gaia telescope has been launched thanks to the Soyuz-STB-Fregat rocket rocket from the Guyana space center of France.
ESA telescope launches early warning of falling meteors
The European Space Agency (ESA) will launch the Gaia space telescope to alert early meteorites to Earth.