An international team led by researchers in Japan and Europe has discovered a new multi-planet system around a sun-like star, ...
Astronomers using the James Webb Space Telescope have detected possible signs of gases released by volcanic activity on a ...
Hubble Space Telescope observations of white dwarf star G238-44 has shown that it is "consuming both rocky-metallic and icy ...
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 ...
It must have cleared all other celestial bodies, except its own moons, from its orbit.
The roughly six-hour flyby in 1986 revealed Uranus' protective magnetic field was strangely empty. Now, researchers say that ...
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 ...