The four planet-strong "planet parade" currently visible to the naked eye in the night sky for a short time after sunset will ...

The zodiacal light shines in the evening as the Moon reaches Last Quarter and skims past Spica and Antares in the sky this ...

A POWERFUL telescope floating in space has discovered an extremely rare Einstein ring of light around a nearby galaxy. The ...

Spring “arrives” either on February 2 on on March 21, depending on whether you subscribe to the folk-legend of Groundhog Day ...

"Our Sun (Sol) is marked by a black hexagon, and its orbital path is indicated by a grey solid line (top row only). Alpha Centauri's location and path are shown by a yellow star and a solid blue line ...

Over the next several weeks, astronomers will be looking closely at an asteroid called 2024 YR4 that could be as big as a ...

Our solar system is made up of nine planets with Earth the third closest to the Sun. But each planet has its own quirks, so find out more about them all ...

SEE ALSO: NASA leader doubts Elon Musk will push Trump to axe moon rocket BepiColombo makes final Mercury flyby: Jan. 8 Mercury is the closest planet to the sun ... will release images of the ...

Intuitive Machines' second lunar lander will carry four mobile robots, including a hopper named Gracie, toward the moon when ...

A new study examines how much material from the closest star system to Earth will end up in orbit around the Sun, and how ...