The satellite called NISAR — short for NASA-ISRO Synthetic Aperture Radar — will operate from a near-polar-circling orbit 464 ...

From rocketships and exoplanets, to FTL and black holes, there's something for every space fan in Marvel's "The Fantastic Four: First Steps." ...

Watch the ESA/JAXA BepiColombo mission flyby the closest planet to the sun in this set of images captured. It was the 3rd ...

Scientists will compare incoming and outgoing radar signals as the spacecraft passes over the same locations twice every 12 ...

NASA is preparing 1st crewed mission to lunar surface in half decade via Artemis program as it continues surveying Mars, ...

NASA's Solar Dynamics Observatory caught a rare double eclipse, first when the Moon passed the Moon and then Earth followed ...

Experts confirmed the discovery of a rare interstellar visitor—only the third ever detected—hurtling through our Solar System ...

James is a published author with four pop-history and science books to his name. He specializes in history, strange science, ...