The four American astronauts aboard the ISS, including the Boeing Starliner crew, spoke to USA TODAY in an exclusive interview Tuesday.
Space isn’t lawless, but the agreements governing it don’t cover everything nations will have to grapple with as they develop ...
Could extraterrestrial life exist beyond Mars?  Join NASA’s search for alien life in the outer solar system as we explore ...
Nearly one third of known exoplanets are enormous gas giants, similar to Jupiter or Saturn. But whereas our solar system developed with gas giants far from our sun, some planetary systems consist of ...
Pristine samples from asteroid Bennu contain “basic building blocks” for life, offering new insights. The samples suggest ...