A quartet of small, rocky exoplanets likely circle Barnard's Star, around 6 billion light-years from Earth, putting them in ...
Astronomers have discovered four planets that are just a fraction of the mass of Earth orbiting Barnard’s Star, which is 6 ...
The leading explanation for all of these mysteries is known as the giant impact hypothesis. According to this story, when the ...
An international team led by researchers in Japan and Europe has discovered a new multi-planet system around a Sun-like star, ...
Could a giant planet between Mars and Jupiter have doomed Earth? A new study suggests that small changes would have been ...
Modern weather radars detect meteorite falls, confirming shocking daytime flashes and guiding precise recoveries.
The triple star system is sending comets, asteroids and meteors our way, and the number of interstellar objects entering the solar system will rise.
Credit: Yuri_Arcurs via Getty Images Primordial helium from the beginning of the solar system may be stuck inside Earth's ...
Primordial helium from the beginning of the solar system may be stuck inside Earth's solid core, new research suggests. The findings could have implications for a long-standing debate about how ...