NASA discovers four sub-Earth exoplanets orbiting Barnard's Star after a century-long search. Find out how this changes the ...
The findings provide strong evidence that four giant exoplanets 130 light-years from Earth formed much like Jupiter and ...
scientists have directly observed two alien planets disintegrating before our eyes. These exoplanets, orbiting different stars, are shedding their outer layers into space, revealing their ...
Life could have the time and energy to arise and prosper on Earth-like worlds in the rapidly shrinking "Goldilocks zones" ...
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. After decades of ...
The stars may not be aligning on Friday night, but seven planets in our solar system just may be. For weeks, outer space enthusiasts have been gearing up for a planetary alignment, or "planetary ...
Young, close-orbiting exoplanets known as sub-Neptunes may form farther from their stars and migrate inward or lose their ...
Shohei Ohtani may be the best two-way baseball player on planet Earth, but an astronaut who hails from the same country has ...
Astronomers are racing to protect the dark skies as private companies seek to place large advertisements in Earth orbit ...