Space and time seem like two completely different ideas, but Einstein showed they are interlinked in what is known as ...

Whether space-time exists should neither be controversial nor even conceptually challenging, given the definitions of “space-time,” “events” and “instants.” The id ...

PARIS — Space has become a war-fighting domain, an assessment that calls for doctrinal changes and the ability to intervene ...

The data gathered from the chips, combined with previous studies, are anticipated to give NASA more insight into what microgravity does to the human body and how the agency can work to protect its ...

What happens to NASA and its operations in Florida during the government shutdown? Will rocket launches be delayed? Is Kennedy Space Center still open?