The U.S. is once again challenging itself to go to the moon, and this time, NASA and the Trump administration want to ...

Watch highlights from Japanese company ispace’s historic attempt to land on the Moon, featuring stunning views from lunar ...

After an unexpected nine-month mission, NASA legend Sunita Williams retires after 27 years, leaving behind 608 days in space, ...

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

NASA says Artemis II is a major step toward returning humans to the moon — and eventually sending astronauts to Mars. For the ...

This past weekend, the Artemis II rocket was rolled out to Launch Pad 39B at Kennedy Space Center. It is to take humans to ...

Sunita Williams highlights the ongoing space race, rise of private sector opportunities, and the need for sustainable, Moon ...

Veteran NASA astronaut Suni Williams announced her retirement Tuesday. Her extended mission to orbit due to the troubled ...

Small but mighty, the red planet — our celestial neighbor — has made Earth’s climate what it is today. Mars’ gravitational ...

The phenomenon of a Full Moon arises when our planet, Earth, is precisely sandwiched between the Sun and the Moon. This ...

President Donald Trump is expected to sign the legislation, H.R. 6938, that would provide NASA with a $24.4 billion budget ...

Williams ranks sixth among Americans for the longest single spaceflight, tied with astronaut Butch Wilmore, after both spent ...