Plus: Observe two stunning spirals, see Venus reappear as a morning star, and enjoy the Last Quarter Moon in the sky this ...

The vernal equinox occurs as Mercury stands still in Pisces and several of Jupiter’s moons transit in the sky this week.

The number of known moons in our Solar System has been rising for centuries, but astronomers say it has probably peaked – for ...

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

Europa, one of Jupiter’s intriguing moons, is hiding an ocean beneath its icy shell — an ocean that might harbor alien life.

(CNN) — Each time a robotic explorer launches from Earth, it faces innumerable challenges — any of which could cut the mission short. California-based asteroid mining company AstroForge shared ...

Astronomers have uncovered new evidence that Jupiter’s moon Callisto likely harbors a massive underground ocean, potentially joining Europa and Ganymede as another water-rich world in the outer solar ...

The round of 16 of the new-look UEFA Europa League gets underway on March 6. But how does it all knit together? And why were those final league phase positions so important? Here's how it all works.

Hubble researchers also reported new evidence of what they believe are hydrogen plumes erupting from Jupiter's moon Europa. The scientists published two research papers on their findings.

The findings can help scientists better understand the inner workings of the moon. The forthcoming Europa Clipper mission, expected to be launched in the mid-2020s, will give scientists a close look ...

The spacecraft will pass just 884 kilometers above the Red Planet in a pivotal step in the spacecraft's journey to the Jupiter system, where it aims to explore the icy moon Europa. The manoeuvre will ...

Jupiter's Moon Europa Captured By Juno Spacecraft In Close Flyby Posted: February 27, 2025 | Last updated: February 27, 2025 NASA Juno mission captured amazing new imagery of Jupiter's moon Europa ...