Scientists are using the Barringer Meteor Crater near Winslow to test equipment that might one day fly to the Moon.

Legendary Apollo astronaut Rusty Schweickart and Mary Robinette Kowal, who created alternate-history astronauts in her Lady ...

Legendary Apollo astronaut Rusty Schweickart, astronomer Scott Manley and acclaimed author Mary Robinette Kowal, known for her Lady Astronaut series, will headline an all-star lineup of speakers in ...

A NASA mission led by the University of Arizona is at risk of cancellation, putting groundbreaking asteroid research and ...

People in Arizona have plenty of locations where they can travel to see a SpaceX Falcon 9 rocket blast off into the sky from ...

UC Berkeley astronomers found a hidden black hole roaming far from the galaxy’s core. It may eventually merge with the ...

Water has bubbled out of the granite at Quitobaquito Springs for thousands of years, making it a key watering hole for the Tohono ... at the University of Arizona caution that drilling anywhere ...

In the week since its “perfect” launch , the OSIRIS-REx robotic spacecraft continues to behave as it cruises to its rendezvous with the asteroid ... the University of Arizona and Goddard ...

Using millions of simulations and AI, astronomers discovered the Milky Way’s black hole spins near top speed. The ...

What time does SpaceX Falcon 9 liftoff? People in California have plenty of locations where they can travel to see an afternoon rocket launch.