So how well do you know the Milky Way? Let's test your knowledge of our galaxy's size, age, speed and more with the 15 ...

Where is our solar system in the vast assemblage of celestial objects in this island Universe we call the Milky Way? To answer that question, we can begin with the beautiful configuration of stars we ...

Starry milky way constellations motion and falling meteor,universe field rotation on deep outer space sky 4k Fly Through Solar System A journey through space, starting with flying through star fields ...

The Gaia mission, launched by the European Space Agency, has completed a decade of groundbreaking astronomical observations, collecting over three trillion data points on two billion stars and ...

A trio of astronomers from the University of Tokyo and Niigata University have found what they describe as "peculiar embedded ...

An animation of the Milky Way galaxy, which is filled with numerous stars, can be found among the stunning visual displays showcasing the beauty of the universe Fly Through Solar System A journey ...

A U.S. scientist searching for a civilization across 7 Earth clones circling the red dwarf star TRAPPIST-1 says its own alien ...

Conflicting distance measurements have added to the uncertainty. One data source places one object at 6,500 light years away, ...

15, 2025 — New observational data and simulation models have confirmed a new type of planet unlike anything found in the Solar System ... Astronomers have found a way to spot the smallest ...

An exoplanet is a planet outside our solar system that usually orbits a star in our galaxy. More than 7,000 have been found ...

After 11 years in solar orbit, the European Space Agency’s Gaia spacecraft has completed its mapping of our Milky Way Galaxy to a precision never before achieved. Surviving solar radiation and ...

Discover the fastest jet-stream winds on exoplanet WASP-127b, reaching 33,000 km per hour, driven by intense stellar ...