New research from the SAGA Survey, comparing the Milky Way with 101 similar galaxies, unveils how our galaxy differs ...

Using data from the European Space Agency’s Gaia mission, scientists have found a huge exoplanet and a brown dwarf. This is ...

If a star orbits a black hole, it will appear from a distance to be orbiting empty space. Gaia projects the star’s orbit on a ...

Gaia's observations have also contributed to the study of dark matter and galactic evolution. By mapping stellar movements, scientists can better understand the gravitational forces at play and the ...

The protoplanetary disk is actually a Herbig-Haro object dubbed HH 30. Such objects are glowing regions in space that contain ...

Astronomers may have discovered a scrawny star bolting through the middle of our galaxy with a planet in tow. If confirmed, ...

Now is the perfect time to find the best deals on winter styles and outerwear, especially since the temperatures are warming ...

From timeless to indulgent, we've scoured the scene for best Valentine’s Day gifts for the season. Here are AD's picks.

Nicole Scherzinger put a sparkling spin on the skirt suit at a Michael Kors cocktail party at the legendary Bemelmans Bar on ...

In Greek mythology, Aether was a god of light and the god of the Upper Sky. He had an especially prominent role in Orphic mythology.