China says the upper stage of its Long March 5B carrier rocket that launched the core module of its space station will mostly burn up on re-entry, posing little threat to...

President Joe Biden is facing a fresh challenge to his oft-repeated commitment to diversity in his administration: assembling a diplomatic corps that gives a nod to key p...

U.S. Space Command says the exact entry point into the Earth's atmosphere cannot be pinpointed until hours before its reentry, which is expected sometime around May 8.