After its voyage past Mars, Mariner 4 maintained intermittent communication with JPL and returned data about the interplanetary environment for two more years. But by the end of 1967, the spacecraft ...

The Stowe Center for Literary Activism has announced the details for an event featuring the winner of the 2025 Stowe Prize ...

Nestled atop Mars Hill in Flagstaff, Lowell Observatory has been a cornerstone of astronomical discovery since 1894 — and ...

A new study finds that galaxy clusters — cosmic cities packed with thousands of galaxies — trace invisible highways of dark ...

These collected interviews, first hosted at Shakespeare and Company in Paris, are full of wisdom. But have writers become too ...

As climate change has led to more severe weather, wildfires, storms and more, many people are thinking about how to save what ...

Founded in 1894 by the Boston explorer and scientist Percival Lowell, the institution presents a combination unlike other observatories.

June’s full moon will be the lowest and most reddish since 2007, offering a striking view just after sunset, according to Lowell Observatory experts.

THERE IS LIFE ON THE PLANET MARS; Prof. Percival Lowell recognized as the greatest authority on the subject, declares there can be no doubt that living beings inhabit our neighbor world.

In the early 1900s, an American astronomer named Percival Lowell spent 15 years of his life attempting to convince the world he’d discovered canals on Mars. A passionate believer in intelligent ...

From Lowell Observatory in Flagstaff to Mount Lemmon near Tucson, here are the most recommended locations places for ...