Scientists have discovered seven more “dark comets,” and analysis of this haul suggests that the puzzling planetoids are divided into two distinct families, further deepening the mystery of why these

India continues to perfect hardware and recovery procedures for its Gaganyaan human spaceflight program. Last week, the nation recovered a mock Gaganyaan crew module onto a ship’s well deck, which

Fifty nations have now joined NASA’s effort to establish peaceful and cooperative international space exploration. On Wednesday (Dec. 11), Panama and Austria signed NASA’s Artemis Accords, becoming the 49th and