The moon will cross in front of the sun for around four hours on Saturday, creating a partial solar eclipse that careful ...

Neptune lies in the frigid, dark, vast frontier of the outer edges of our solar system, about 3 billion miles away from the ...

Unlike a total solar eclipse, part of the sun is still visible during a partial solar eclipse, so there is no darkening of ...

NASA's Parker Solar Probe has survived another close encounter with the Sun. The spacecraft reached perihelion (closet point ...

For the better part of a century, we believed there were nine planets in our solar system, with Pluto being the farthest from ...

Astronomers have captured direct images of exoplanets in a star system 130 light years away, providing clues on gas giant ...

The sun never sets on the British empire.” Variations on the phrase have been used for more than 200 years to describe the ...