A new computational model suggests that Uranus' and Neptune's cores may be less icy than their "ice giant" nickname suggests.

The journey of Voyager I and II beyond the orbit of Neptune. Joe Burrow had extremely blunt comments after Bengals’ shutout loss to Ravens Matthew McConaughey considered monastic life for decade ...

At the farthest edge of the Sun’s influence, the Voyager probes have stumbled into something that sounds almost mythic: a ...

New models suggest Uranus and Neptune may hold far more rock than expected, raising questions about how these distant planets formed.

Bob’s Blog: "It's been a profound experience to actually feel how slow we are by watching myself grow old as we take our first baby steps among the stars" ...

Recent research suggests that Uranus and Neptune, long classified as “ice giants,” might instead be rock giants.

Voyager 1, NASA’s deep-space probe, could soon become the first spacecraft to reach a historic milestone. In November 2026, the probe will be one light-day from Earth. Launched in 1977, Voyager 1 is ...

Revisiting old data from Voyager 2, scientists have worked out how a dense, shocked region of the solar wind could have manipulated Uranus' magnetosphere. The Voyager 2 mission may have caught Uranus ...

Far from the Sun, Uranus sits tipped on its side, carrying a magnetic system unlike any other planet’s. Its equator tilts ...

Powerful waves unleashed by solar storms could be the key to understanding extreme radiation. (SwRI) researchers now think they have found the answer to a puzzle that has lingered for nearly four ...

Pluribus imagines Kepler-22b as an ocean world that sends a gift to humanity through radio waves. In real life, no such ...

…Except for Mab, which is even weirder than expected. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. This article was originally published at ...