On Thursday 27 March, the European Space Agency (ESA) sent its last messages to the Gaia Spacecraft. They told Gaia to shut ...

After more than a decade of charting the stars with extraordinary precision, the Gaia spacecraft has completed its mission.

We've known for over 30 years that there are other stellar systems in our galaxy, but we don't have any idea how many there ...

After over a decade of stellar service, ESA’s Gaia spacecraft has been retired – but its legacy is just beginning. From ...

The Small Magellanic Cloud, a dwarf galaxy about 200,000 light-years from the solar system, can be seen with the naked eye ...

On Thursday 27 March, the European Space Agency (ESA) sent its last messages to the Gaia Spacecraft . They told Gaia to shut down its ...

Here’s everything you need to know about astrophotography in April 2025: ...

Just when you thought your Texas spring break options were limited to crowded beaches or bustling cities, a German-flavored surprise awaits in the heart of Hill Country.

The European Space Agency (ESA) has powered down its Gaia spacecraft after more than a decade spent gathering data that are ...

Using a telescope at Kitt Peak, scientists have produced the largest 3D map of the universe ever made and uncovered ...

"The singularity is the most mysterious and problematic part of a black hole. It's where our concepts of space and time ...

Scientists, using infrared images from NASA's Spitzer Space Telescope, have found that the Milky Way’s graceful spiral structure is primarily shaped by two arms extending from a central bar of stars.