ITHACA, N.Y. - By probing chemical processes observed in the Earth's hot mantle, Cornell scientists have started developing a library of basalt-based spectral signatures that not only will help reveal ...

By probing chemical processes observed in the Earth's hot mantle, Cornell scientists have started developing a library of ...

Hubble Space Telescope observations of white dwarf star G238-44 has shown that it is "consuming ... Christensen) Flight ...

It must have cleared all other celestial bodies, except its own moons, from its orbit.

With the help of the James Webb Space Telescope, astronomers have discovered an exoplanet with a sulfur-rich atmosphere, a ...

Astronomers have been curious about the makeup of Ceres, the largest object in the asteroid belt, ever since its discovery by ...

In the time Pluto was found, classified as a planet and reclassified as a dwarf planet, it has not completed one orbit. One ...

Why does Jupiter look like it has a surface – even though it doesn’t have one? – Sejal, age 7, Bangalore, India ...

Astronomers have discovered an Earth-like planet orbiting a white dwarf 4,000 light years away, raising questions about Earth ...

Large galaxies, like the Milky Way, attract smaller galaxies. Our solar system's cosmic neighborhood spans 100,000 ...

A team of astronomers has uncovered an Earth-like planet orbiting a star located 4,000 light years away from the solar system ...

Therefore, the image of Jupiter circulating on social media was a real photograph taken by NASA's Juno spacecraft, but was modified to enhance its colors and contrast, as encouraged by NASA.