Astronomers have observed an object that originated from beyond our solar system, thought to be an interstellar comet, speeding through our celestial neighborhood.

This new dwarf planet may exist at the edge of the solar system, possibly disproving Planet Nine's existence. This is the story of that newly encountered planet.

A computer simulation predicts that the Rubin Observatory will discover millions of previously undetected objects in the solar system.

Astronomers have revealed new research showing that millions of new solar system objects are likely to be detected by a brand-new facility, which is expected to come online later this year.

Large-scale solar power arrays occupy about 0.2% of agricultural land in Arkansas, according to an analysis by the U of A System Division of Agriculture. Solar energy production is increasingly being ...

Earth Has A 1-In-100,000 Chance Of Being Ejected From The Solar System Due To A Passing Star A new simulation expands on the possible scenarios of how the Solar System will end.

Co-inventor Jon Bessette sits atop a trailer housing the electrodialysis desalination system – credit Shane Pratt, via MIT Press An engineering team from MIT have designed a solar-powered ...

Scientists may have found evidence of a ninth planet hiding out beyond Pluto, but is it actually Planet Nine?

A solar flare is a burst of radiation on the sun, according to NASA. They are the most powerful explosions in the solar system, with the biggest ones having as much energy as a billion hydrogen bombs.

Scientists may have found a new Tatooine-like planet outside the solar system that orbits two failed stars.

A new Tatooine-like planet outside the solar system may orbit two failed stars, scientists reported Wednesday. Located about 120 light years away, the exoplanet appears to take an unusual path ...