The flyby offered a window into Pluto’s geology, atmosphere, and potential habitability, uncovering features like Sputnik ...

Pluto sits far out in the Solar System, small and dim, moving at a pace that barely fits human timelines. It was found in ...

In a blow to anyone dreaming that complex life may exist elsewhere in the universe, a new study suggests we're unlikely to ...

Hubble Space Telescope observations of white dwarf star G238-44 has shown that it is "consuming both rocky-metallic and icy ...

Data from the Kepler project has confirmed a new world that fulfills the telescope's goal of locating Earth-sized planets ...

A new study reveals a rare-breaking white dwarf star, dubbed RXJ0528+2838, that is somehow generating a rainbow-like "bow ...

At the beginning of the exoplanet age, the goals were fairly simple. The first was to find as many of them as possible to ...

"The combination of extreme disk size, strong asymmetries, winds, and potential planet formation makes it the perfect ...

Astronauts on the International Space Station were not only treated to a sight from Earth's atmosphere recently but also ...

A newly spotted feature inside a dying star’s remains is unsettling scientists, not because it is dramatic, but because it ...

Here are the top seven pop culture highlights that made 2006 an unforgettable year: ...

"Recent studies suggest that the lunar farside experienced a magma ocean evolution similar to that of the nearside," the team ...