Europa, Jupiter’s mysterious moon, has long intrigued scientists with hints of a subsurface ocean. Recent high-resolution images from past missions like Galileo and Voyager reveal a surface dominated ...

Juno’s latest discoveries have pulled back the veil on Jupiter’s harsh atmosphere and the fiery volcanic world of Io. The ...

Meanwhile, astronomers are keeping watch for a rare nova—a sudden explosion of a distant star—that could appear to the naked eye sometime in the coming months. When it happens, the nova will ...

Stargazers can see clusters of shooting stars and planets lighting up the California night sky in May. Stunning streams of comet dust will dash across the sky when the Eta Aquarid meteor shower ...

Astrologer Nina Kahn reveals what the stars have in store for every zodiac sign's horoscope on Sunday, May 4, 2025.

Photographer Riste Spiroski snapped a striking view of the moon and Jupiter hanging over the ancient lake Ohrid in northern ...

Juno sheds light on Jupiter’s polar storms and Io’s hidden lava, offering insights at two of the solar system’s most extreme ...

The constellations overhead in May are dominated by Leo the Lion and Ursa Major the Great Bear. Leo is easy to pick out by spotting a large backward question mark known as the Sickle. The bright star ...

NASA scientists have sought to understand planet Jupiter, the gas giant whose mass is more than the rest of the planets in ...

Juno detects huge Jupiter polar cyclones Subsurface magma found on the volcanic moon Io Io eruption marks the strongest ever ...

Crescent moon nears Jupiter in post-sunset sky Moon's closest approach to Jupiter on April 30 Earthshine may reveal lunar surface detail ...

One of the big surprises: Despite the moon's cooled crust, the data shows Io maintains liquid hot lava just below the ground.