New James Webb Space Telescope data reveal Pluto's high-altitude haze is a key driver of the climate on the dwarf planet, ...

The Earth enters the solar system, where life turned out to be better than on Earth. The moon is trying to choose a new earth ...

An intense solar eruption recently triggered a rare "severe geomagnetic storm" alert for Earth, with the U.S. Naval Research ...

Webb has captured a frigid exoplanet in a wildly tilted orbit, revealing a system shaped by past planetary violence and ...

How Many Planets Are There in the Solar System? There are 8 planets in our solar system. The planets orbit the Sun in ...

When the Sun runs expands into a red giant, it will swallow the inner solar system and raise the temperature in the outer ...

Because of potential water and a source of heat, Olympus Mons has been suggested as a place to look for potential alien life; ...

Astronomers anticipate an unprecedented view of the solar system as the Rubin Observatory begins to scan millions of hidden ...

Once a star reaches the end of its life stage and becomes a red giant, any chance for life is extinguished. This is also true ...

NASA's discoveries reveal water's prevalence beyond Earth, from subsurface oceans on moons to vapor in exoplanet atmospheres.

A recent Venus flyby pushed the spacecraft out of Earth's orbital plane, allowing it to gaze at the solar poles.