The comet should be visible by telescope through September, before it gets too close to the sun, and reappear in December on ...

NASA has discovered a new interstellar comet that's currently located about 420 million miles away from Earth. The space ...

A newly discovered object speeding through our solar system is sparking excitement among astronomers because it’s not from ...

A new investigation into old Kepler data has revealed that a planetary system once thought to house zero planets actually has ...

NASA's newest astrophysics space telescope launched in March on a mission to create an all-sky map of the universe. Now ...

"The best time to see the Milky Way in (Massachusetts) is from March to September," according to the Capture the Atlas ...

Admire our galaxy’s dramatic galactic core—a sparkly bulge of stars and gas—while summer’s short ‘Milky Way season’ lasts ...