The most important aspect of this is that, with a possible atmosphere and liquid water, this planet lies within the habitable ...

In the Solar System, planets farther from the Sun are usually colder. But Uranus breaks this rule. Even though Neptune is ...

Neptune’s supersonic winds and icy storms revealed a planet so extreme that it forever changed our picture of the solar ...

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

In 2025, astronomers sharpened their view of the planetary system around Proxima Centauri — the sun's closest stellar ...

Fantasizing about interplanetary exploration is a fun mental exercise, but the harsh realities of life (or lack thereof) in our Solar System is for good reason.

Your daily AI horoscope The cosmic energy on this Christmas Day brings a blend of grounded tradition and dreamy sensitivity, ...

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

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

This Christmas Eve stands out for its emphasis on emotional authenticity. Rather than grand gestures, small moments, shared ...

A number of factors determine the visibility of the moon during the daytime, chief among them the scattering of the sun’s ...

This is Wednesday, Dec. 24, the 358th day of 2025 with seven to follow. The moon is waxing. Morning stars are Jupiter, ...