The NASA X-15 rocket plane reached speeds of Mach 6.7 and altitudes of 300,000 feet, flying to the edge of space and back.

NASA will use 30 ground recording stations to monitor the sound produced by the X-59 QueSST experimental aircraft. Learn more ...

NASA told the owner to deliver a message to the cat on behalf of the Artemis 2 crew.

President Trump escalated his warnings to Tehran on Saturday, threatening to rain “all hell” down on the country as the U.S.

The Artemis II spacesuits are colored bright orange as a basic safety measure intended to make the astronauts highly visible ...

The Artemis II mission successfully launched, sending four astronauts on a lunar flyby, the first crewed mission since Apollo ...

The fatal collision between a passenger plane and a fire truck on the runway of New York’s LaGuardia airport last month has revived questions about the demands on US air traffic controllers and ...

The four astronauts aboard the Orion spacecraft are heading to the Moon after completing the critical engine burn that ...

Debate over alien life resurfaces as Avi Loeb questions humanity, Obama comments on UFOs, and NASA’s Artemis II mission fuels ...

Trump has ordered a UFO data release. But if aliens exist, what would they think of us? - For generations, human beings have ...

The four astronauts in the Orion spacecraft set a new record for distance travelled from Earth.