Astronomers using data from NASA, the European Space Agency (ESA), and other observatories around the world have discovered ...

A pair of new studies has revealed that the hellish skies of exoplanet WASP-121b contain silicon monoxide gas, which has ...

But this assumes that nothing affects the Solar System in the meantime, and that is not a certainty. As we travel around the ...

The gas giant's influential place in shaping our solar system is what intrigued the researchers to take a closer look it it. Jupiter is already the biggest planet by far in our solar system, but new ...

A new dwarf planet, discovered beyond Neptune and described as Pluto's 'cousin,' could void the hypothesis of a Planet X in ...

The small world was found during a search for the hypothetical Planet Nine, and astronomers say the next time it will reach ...

NASA's James Webb Space Telescope has made the first-ever and long-anticipated detection of ice outside of our own solar system ... sun-like star that lies some 155 light-years from Earth in ...

Stars whizzing by our solar system could cause more havoc than astronomers previously thought, from sending Pluto’s orbit haywire to forcing Mercury to fly into the sun – or even ...

This process, called accretion, is how everything in the solar system – planets, moons, comets and asteroids – came into being. By studying computer models and observing the creation of other star ...

Solar flares are intense bursts of radiation coming from the sun. They are the most powerful explosions in our solar system, according to NASA. The biggest solar flares are labeled as X-class flares.