A U.S. scientist searching for a civilization across 7 Earth clones circling the red dwarf star TRAPPIST-1 says its own alien ...

Located less than 20 light years away, HD 20794d could potentially be one of the most Earth-like planets found so far, ...

The Sun is a star of medium size. It gives out heat and light and makes life possible on Earth. Galaxies are huge collections of billions of stars like our Sun. Our Sun belongs to a spiral galaxy ...

The climate on such a world must be beyond bizarre. A super-Earth planet that dips in and out of its star's habitable zone has been discovered just 19.7 light-years away. The planet, known as HD ...

One Alabama woman was rudely awoken from a nap in 1954 when a meteorite came through her roof and hit her, leaving a big ...

UK researchers have confirmed the existence of a “super Earth” located 20 light-years away that could reveal the existence of ...

Faraway from Earth in the Sunrise Arc galaxy lies a star so distant that it took 12.9 billion years for its light to reach our planet. Named Earendel, after a character from J.R.R Tolkien’s ...