Jupiter has been retrograde in the sign of the twins since October. Retrogrades turn our energy inward, while a planet’s ...

WASP-121b is like nothing in the solar system, raining liquid metal and being puffy like a marshmallow. The origins of these ...

The acid yellow moon Io that orbits Jupiter may be less than 30% the size of Earth, but is considered the most volcanic body ...

Videos of people including teens inhaling the nitrous oxide from Galaxy Gas to get high have been appearing on TikTok, ...

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

NASA’s Juno spacecraft has uncovered an immense volcanic hot spot on Jupiter’s moon Io, surpassing any previously recorded ...

Nearly one third of known exoplanets are enormous gas giants, similar to Jupiter or Saturn. But whereas our solar system ...

The formation of our solar system from a singular nebula raises an intriguing question: why did each planet develop with a ...

"This is the most powerful volcanic event ever recorded on the most volcanic world in our solar system — so that's really saying something." ...

Moon Alert: Caution! Avoid shopping or major decisions from 5 a.m. to 11 p.m. EST today (7 a.m. to 8 p.m. PST). After that, ...

The eruption released energy six times greater than all Earth's power plants combined, exceeding 80,000 trillion watts.

Venus, Jupiter, and Mars dominate the sky. Catch your last views of Saturn as early in the month, the Moon passes in front of ...