As the largest planet in our solar system, Jupiter reflects a lot of the Sun’s light even though it is more than five times ...

Stench of a Gas Giant? Nearby Exoplanet Reeks of Rotten ... according to a new study of data from the James Webb Space ... Jupiter's Great Red Spot Is Not the Same One Cassini Observed in 1600s ...

Loki Patera is 202 kilometres (126 mi) in diameter, covers 20,000 sq km (7,700 sq mi), and was the largest volcanic feature found on Io until these new observations revealed the hot spot in the south ...

February stargazing over Butler is fantastic for many reasons, but this year there’s a one-two-three punch of bright planets adding to the thrill! If you live with the winter cold, don’t let that ...

Just east of Betelgeuse is the fine binocular cluster NGC 2244. But the much fainter Rosette Nebula that lies around the cluster shows up nicely in this fine photo of it by EAAA member James Schultz.

Wednesday, February 5 First Quarter Moon occurs at 3:02 A.M. EST. Nearly half a day later, the Moon passes 5° north of Uranus ...

From January to March, the night sky will host a spectacular parade of planets featuring Venus, Mars, Jupiter, Saturn, Uranus ...

NASA’s Juno spacecraft snapped a stunning image of a cloud on Jupiter shaped like a dolphin, proving that even science has an ...

The Hubble Space Telescope captured imagery of Jupiter and its Great Red Spot in 2023 and 2024. Credit: NASA, ESA, J.

NASA's Juno spacecraft has spotted the most powerful volcanic eruption ever seen on the solar system's most volcanic body, ...

NASA’s Juno mission found Io’s biggest volcanic eruption ever. The explosion was stronger than all Earth’s power plants ...