NASA completed the Artemis II wet dress rehearsal and is reviewing test data after fueling challenges, with March identified as the earliest possible launch opportunity.

NASA said Tuesday it was delaying its mission to send four astronauts on a journey around the moon, after issues arose during ...

Artemis II, which is expected to become the first crewed flight into deep space since Apollo 17 in 1972, has launch ...

NASA’s Opportunity rover has officially concluded its groundbreaking mission on Mars, sending its final signals to Earth and leaving behind a legacy that reshaped our understanding of the Red Planet.

The universe has always drawn humanity towards it, and throughout the centuries, humans have looked up to the stars for answers, in curiosity and exploration. NASA’s Opportunity rover became one of ...

The golf cart-size rover was designed to last only three months, but proved itself to be an unexpected endurance athlete. It traveled more than the distance of a marathon when less than half a mile ...

This year, NASA’s scientific rover Opportunity celebrated a milestone. It has been exploring Mars for ten years, even though it was only supposed to operate for three months. John Callas is the ...