Outer space contains more incredible phenomenons and unsolved mysteries than anywhere else—and we think it's just fascinating ...

The four astronauts concluded a historic journey around the lunar far side that included their greatest distance from the ...

Composite of Earth and the Moon from Galileo data. (NASA/JPL/USGS) The constant, omnidirectional hail of cosmic rays that ...

NASA has confirmed the detection of a colossal interstellar comet measuring up to 20 kilometers across as it speeds through ...

Three Americans and one Canadian will embark on a 10-day journey as part of the Artemis II mission, the first to be crewed ...

The Artemis II astronauts have now ventured farther from Earth than anyone else in the history of humanity. At 1:56 p.m.

For All Mankind season 5 has introduced a sci-fi concept that previously appeared in Apple TV's Foundation ... and doesn't ...

'The impacts are wide ranging.' ...

The four NASA Artemis II astronauts will swing around the far side of the moon, venturing deeper into space than any humans ...

Artemis II crosses moon halfway point, primed for historic Monday flyby that will surpass Apollo 13's 55-year distance record ...

Four giant solar ‘wings’ will provide power for the first crewed mission to the Moon in over 50 years, due to launch later ...

The four Artemis 2 astronauts will see a solar eclipse from beyond the moon's far side on Monday evening (April 6), and ...