Like North Korea, the People’s Republic of China or Russia, Sedona is goose-stepping its way into creating a citywide ...

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 ...

JWST finally detects radiation from Pluto that conclusively determines that Pluto's haze indeed impacts its climate.

Following a multimillion-dollar expansion program in recent times, sudden harsh science cuts are challenging America’s ...

Flagstaff Shakespeare Festival (FlagShakes) returns to the breathtaking grounds of Lowell Observatory with two electrifying ...

Leon Uris’ 1976 novel “Trinity” is set in Ireland between the Great Famine and the Easter Rising. When Irish Catholic ...

It’s been 18 years since Pluto’s celestial status was called into question—yet the matter seems far from settled. We asked experts from both sides to make their case. This 2015 NASA image of ...

Pluto was the little planet that could — until it couldn’t. Discovered in 1930 at Lowell Observatory in Flagstaff, Arizona, ...