K2-18b, an exoplanet 120 light-years away, may be the best hope to confirm that life exists beyond Earth. Here's what to know ...

In a memorable image from the 1977 film "Star Wars," the young hero Luke Skywalker gazes at two suns setting above the ...

Astronomers have detected molecules on exoplanet K2-18b that may have been produced by simple organisms, claiming it's the ...

Scientists know of over a dozen planets that orbit twin stars like the fictional “Star Wars” desert planet Tatooine.

Astronomers have found thousands of exoplanets — worlds beyond our solar system. Most of them are in single-star systems, ...

If you missed it, you can scroll back through our live coverage ... there's something nice about seeing the machinery of the solar system unfold. "About 40 per cent of the sun will be covered ...

The partial solar eclipse, which occurs when the moon moves between the Earth and the sun, casting a shadow on our planet, was the first of the year and was visible in parts of the United States ...

Astronomers have discovered two new exoplanets that are similar to other worlds found in the Milky Way, but are unlike any in our own solar system. The two exoplanets, or planets outside of our ...

A set of panels mounted on top of a cargo container that generate power, which is distributed to clients in Kitonyoni township, Makueni County, using cables just like in a conventional grid. Under the ...