The planet, dubbed TOI-6038A b, is a dense sub-Saturn size with a mass of 78.5 Earth masses and a radius of 6.41 Earth radii in a wide binary system.

On the original's 10th anniversary, it was confirmed that Alien: Isolation is getting a sequel, and it shouldn't stay hidden ...

Oumuamua and Comet Borisov in 2017 and 2019, respectively, created a surge of interest. What were they? Where did they come ...

Is Earth really exceptional?  A new book seems to reaffirm that notion.  But given the right conditions, primitive life may be a mere byproduct of biophysics.

It is one of the most isolated landforms of continental origin, having split from the supercontinent of Gondwana millions of ...

John Carpenter is far more than a simple film director. A talented artist, a gifted musician, an inspired writer, and a ...

HD 20794 d completes its orbit just shy of two Earth years, placing it well within reach of conditions that might harbor life ...

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

Astronomers have discovered a large Earth-like planet orbiting a distant star that could be home to alien life. The exoplanet - the name for a planet beyond our solar system - has the catchy name ...

"Alien: Earth" is a new TV prequel to the "Alien" franchise. It starts when a spaceship crashes on Earth with a xenomorph on ...

A planet that may support alien life has been discovered less than 20 light-years from Earth. The "promising" super-Earth - called HD 20794 d - may house water, according to the international ...