NASA has just announced a groundbreaking discovery: 10 new Earth-like planets beyond our solar system that could potentially ...

A solar flare is a burst of radiation on the sun, according to NASA. They are the most powerful explosions in the solar ...

Mercury, for instance, is already the wild card of the inner planets. Its orbit grows more eccentric over time, increasing ...

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

A passing star has been discovered that could cause chaos in the Solar System, sending Earth flying out of orbit.

A new NASA mission to map the solar wind has returned some of its first images from its position in low Earth orbit. The ...

The biggest rainbow in the solar system was just captured by newly-launched spacecraft as NASA scientists study the sun and ...

The researchers said 2017 OF201 was identified in observations by telescopes in Chile and Hawaii spanning seven years.

Today, it’s believed that Jupiter and Saturn, the largest planets, were the first to fully form, both within a few million ...

Jupiter, roughly 562 million miles from Earth today, has nearly 100 moons. But Batygin and his collaborator Fred Adams' ...

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.