May the 4th is almost here, and NASA had to call on R2-D2 to help make sure the space station astronauts could wish all of us a happy Star Wars Day.
When the Earth was struck by a Mars-sized planet in its early history, it ejected…
Currently, 5,788 exoplanets have been confirmed in 4,326 star systems, while thousands more candidates await…
Most galaxies are thought to play host to black holes. At the center of Centaurus…
Do we have a planetary bias when it comes to understanding where life can perpetuate?…
Interstellar objects visit our solar system all the time. A new study shows they likely…
The orbits of the planets around the Sun have been the source for many a…