ESA's Solar Orbiter captured views of the planet Mercury passing in front of the Sun. Multiple instruments aboard the ...

CAPE CANAVERAL, Fla. (AP) — The astronauts evacuated last week from the International Space Station say a portable ultrasound ...

One U.S. and two Russian astronauts remain aboard the orbiting lab, just 1 1/2 months into an eight-month mission that began ...

It was an unexpected finish to a mission that began in August and left the International Space Station with only three on ...

Close-up images from NASA’s MESSENGER spacecraft revealed that Mercury’s surface records impacts of almost unimaginable scale. Bright ray systems radiate from certain craters, stretching hundreds and ...

Nasa has begun rolling out a rocket in its mission to take astronauts around the moon for the first time in more than 50 ...

An international team from Kanazawa University (Japan), Tohoku University (Japan), LPP (France), and partners has ...

NASA on Saturday rolled out its towering SLS rocket and Orion spacecraft as it began preparations for its first crewed ...

"We are in constant contact with NASA." ...

February brings several special events, including a rare "occultation," and a planetary parade of six planets.

Mercury Public Affairs announced Tuesday that Brian Hughes has joined the firm as a Partner and will lead its Tallahassee ...