Dark matter, predicted to account for most of the universe's mass, remains highly elusive. Physicists have been searching for ...

Emily Simpson has loved space since she was a 10-year-old kid celebrating her birthday at a planetarium. Now a recent Florida ...

Earth" and a massive outer planet, revealing insights into extreme planetary evolution. An international research team, led ...

The innermost Earth-like planet in the famous TRAPPIST-1 system might be capable of supporting a thick atmosphere after all, ...