NASA's Juno revealed mushballs on Jupiter, reshaping our understanding of deep, violent gas giant storm systems.

A bizarre hailstorm of icy “mushballs” — slushy mixtures of ammonia and water — has been confirmed on Jupiter, where intense ...

In May 2020, astronomers observed a planetary engulfment for the first time that they believed was caused by a star expanding to become a red giant–swallowing an orbiting planet in the process.

Robert Lee Hotz covered new research and its impact on society for The Wall Street Journal.

Large hailstones made of ammonia may explain why the gas is missing from large pockets of Jupiter's atmosphere.

Sauk Prairie will get a glimpse of one of the two eclipses that will occur over the next thirty days. The total solar eclipse ...

Space exploration missions have revealed that polar vortices aren’t uncommon beyond Earth. They’ve been observed throughout ...

15, 2025 — First ever supercomputer simulations of Mars with a fully molten core could explain the Red Planet's unusual ... an exoplanet between Earth and Neptune in size, finding evidence ...

In the years since, Hubble has gathered more than 1.6 million observations and 430 terabytes of data. The telescope has ...