TRAPPIST-1 is one of the most fascinating planetary systems discovered so far. Located just 40 light-years away, seven roughly Earth-sized planets are orbiting a red dwarf star, with three of them ...

And a planet so close to its star is subject to the star's powerful gravitational pull, which could cause it to become tidally locked, with the same side forever facing its host star, as the moon is ...

Many exoplanets to be found by coming high-powered telescopes will probably be tidally locked -- with one side permanently facing their host star -- according to new research. Many exoplanets to be ...

As a new sunset spreads rich scarlet hues across the sky, fauna and flora respond in different ways. Diurnal animals den up to avoid the cold night time, nocturnal birds stretch their wings in search ...

If you’re going to Kepler 13Ab, don’t worry about forgetting your sunscreen. Scientists at Penn State University, using observational data from the Hubble Space Telescope’s Wide Field Camera 3, ...

The quest continues to learn more about the TRAPPIST-1 system, seven roughly Earth-sized planets orbiting a dwarf star about 39 light-years away. Whether life could exist on these planets is a matter ...

Planets like Proxima Centauri b experience tides hundreds of times stronger than ones that move Earth’s oceans twice a day. The force of those tides also tugs on the planet’s atmosphere, but a recent ...

Can a Tidally Locked Planet Support Life? | RealClearScience On some worlds, the sun never sets. Or rises. If a planet takes the same amount of time to spin once about its axis as it does to orbit ...

Many exoplanets to be found by coming high-powered telescopes will probably be tidally locked — with one side permanently facing their host star — according to new research by astronomer Rory Barnes ...