As space exploration trends toward commercial operations, Sierra Space's Dream Chaser mission has changed many times, and now ...

NASA and Northrop Grumman had delayed the arrival of a Cygnus XL spacecraft to the orbital outpost after an issue with its main engine was detected. Flight engineers were able to determine that it ...

For a quarter of a century, humans have continuously occupied the International Space Station. Here's a look at how far we've ...

The International Space Station (ISS) recently welcomed three spacecraft that delivered much-needed cargo to support ...

Shubhanshu Shukla's story urges young Indians to dream of space, science and discovery. We bring you a sparkling interview ...

NASA astronauts Bob Behnken and Doug Hurley can now begin a stay in orbit that could last up to 110 days before they return home.

Preface; Acknowledgements; Foreword; Dedication; Prologue; 1: An Alternative Plan; Shuffling the Shuttle to Assemble the Station; NASA's Tier-2: An Alternative Assembly Plan; The Interim Control ...

A cargo spacecraft is back on course to dock at the International Space Station after an issue with its main engine delayed it in orbit for about a day. NASA and Northrop Grumman had delayed the ...

Humans have continuously inhabited the International Space Station since November 2, 2000. NASA plans to deorbit the ISS in 2030, transitioning to commercially owned space stations. Private companies ...