NASA’s Cassini mission has revealed surprising heat flow at Enceladus’ north pole, showing the moon releases energy from both ...

Physicists have taken the Universe’s temperature, revealing the searing trillion-degree heat of the Big Bang’s first plasma.

A new study shows that the Southern Ocean releases far more carbon dioxide in winter than once thought. By combining laser ...

Cassini’s new analysis shows Saturn’s moon Enceladus leaking heat from both poles, not just the south. This balanced heat flow suggests its underground ocean could stay liquid for geological ages, ...

Excess heat is flowing from the north pole of Enceladus, hinting at a careful energy balance deep that may have kept the subsurface ocean stable over geologically significant timescales, boosting its ...

Is a sun a star or a planet? While science now agrees the sun is a star, new telescopes may soon challenge how we define ...

Mars is about to receive a double dose of attention. This weekend, a pair of identical NASA satellites will launch together ...

In the vast, silent reaches beyond Pluto, two aging spacecraft have rewritten humanity's understanding of the solar system's ...

Stanislav Kutuzov felt the drillhead he was controlling smash into the rock more than 100 meters below him high on a glacier ...

Your daily AI horoscope The current cosmic climate, marked by a powerful Mars-Pluto opposition and the ingress of Mars into Leo, is urging individuals across the … ...