Entrepreneur and founder of the Tron blockchain network, Justin Sun, returned safely from a Blue Origin commercial ...

We just completed our 14th human spaceflight and the 34th flight of the New Shepard program. The crew included: Arvi Bahal, ...

The mission is a major step in India's preparation for future human spaceflight and interplanetary exploration, including ...

The mission is a major step in India’s preparation for future human spaceflight and interplanetary exploration, including missions to the Moon and Mars.

The HOPE mission represents more than just training. It provides ISRO with critical live data about how humans and hardware ...

The groundbreaking analog mission is being conducted at Tso Kar, Ladakh, one of the highest and most Mars-resembling ...

More than just a research initiative, HOPE signals India’s serious intent to join the elite group of nations preparing for ...

Astronomy 131 Celestial Mechanics: Orbits Interplanetary Spaceflight How long will such a journey take? From the figure, the major axis of the spacecraft’s orbit is Therfore, the semimajor axis, a, is ...