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 ...

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 ...

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

With 10 times the mass of our planet, and spending only part of its orbit in the habitable zone, Kepler-725c is very ...

Discover interesting facts about the sun, the solar system's central star that supports all life on Earth.

Seventy percent of meteorites that hit Earth today can be traced back to only three families of asteroids a finding that overturns decades of hypotheses regarding the randomness of cosmic rubble and ...

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

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