The orbit Venus takes around the sun results in an inferior conjunction as it transitions from appearing in the evening sky ...

A quartet of small, rocky exoplanets likely circle Barnard's Star, around 6 billion light-years from Earth, putting them in ...

NOIRLab shared stunning views of the total lunar eclipse in the night sky over Chile, complete with a blood red moon and ...

Out past Neptune are countless small icy and rocky bodies called Trans-Neptunian Objects (TNOs), and many of these have moons ...

What's on and in a star? What happens in an active galactic nucleus? Answering those questions is the goal of a proposed ...

Firefly Aerospace’s Blue Ghost Mission 1 lunar lander snapped incredible photographs of the March 13–14 total lunar eclipse, ...

Venus could make a brief appearance this weekend as it passes between the Earth and the sun ... brightest object in our sky after the sun and the moon. Look for locations with unobstructed ...

March's full moon, known as the Worm Moon, will bring a stunning total lunar eclipse, turning the Moon a deep reddish hue in ...

A total lunar eclipse occurs when the Earth is positioned between the moon and sun, blocking sunlight from the moon. During a total lunar eclipse, the moon appears dim and reddish orange. This week, ...

The most exciting time of the eclipse will be from the start to end of the partial eclipse (with totality in the middle), ...

Early risers were able to witness a partial lunar eclipse – or “blood moon” – before dawn on Friday. A “blood moon” is ...