Scientists have been working on ways to find new worlds far from Earth, and this strange method theorized decades ago has ...

A new investigation into old Kepler data has revealed that a planetary system once thought to house zero planets actually has ...

China’s Tianwen-3 Mars sample return mission could bring Red Planet rocks back to Earth as early as 2031—years ahead of ...

EXCLUSIVE: Scientists say the discovery of a Jupiter-like planet promises to further understanding of planetary systems.