Astronomers have discovered four planets that are just a fraction of the mass of Earth orbiting Barnard’s Star, which is 6 ...
Early in our Solar System’s history, bits of icy debris were scattered and then gradually coaxed into a spiral alignment in ...
Diminutive Barnards Star is closer in size to Jupiter than to the Sun. Only the three stars that make up the Alpha Centauri ...
In research highlighted in a new paper, published today in The Astrophysical Journal, Scientia Senior Lecturer Ben Montet and PhD candidate Brendan McKee analysed changes in the timing of a known ...
The solar system could be packed with 1 million alien visitors, space rocks shaken away from our cosmic neighbor Alpha ...
Astronomers have discovered four rocky exoplanets orbiting Barnard's star, the closest single star to our solar system. All four are too hot for life due to close orbits. These findings advance the ...
The shape of a planet's orbit is one of its fundamental properties, along with its size and distance from its host star.