Looking for life on other planets? Go deep.
Third Annual Photo Contest Winners
The year’s best shots, from astronomy to military aviation.
Ten Great Moments in Aerospace History
And you can learn about all of them in one trip to the National Air and Space Museum.
Who ‘Created’ Planetary Science?
Is there a single founder of this discipline?
Typhoons can occur throughout the year, but are most active starting in May through October. This image of Typhoon Soudelor was taken from the space station in August 2015.
A new book examines B-29 pilot Paul Tibbets’ friendship with his bomber crewmates.
Cowboy pilots and the myth of the last frontier.
The astronauts’ preferred term for “instructions”
A squadron of Curtiss P-6E aircraft. Photograph from the Ray Wagner Collection at the San Diego Air and Space Museum.
A Royal Australian Air Force KC-30A re-fills up the tank of a U.S. Air Force C-17 Globemaster III.
Tiny Drones Use Static Cling to Perch
A new way for micro-UAVs to get that much-needed rest.
Twenty-Five Years Ago, Helen Sharman Traveled to Space as a Private Citizen
A decade before space tourist Dennis Tito, the British chemist answered an ad and won the trip of a lifetime.
NASA released this beautiful image of the Bubble Nebula, which is seven light years across, to celebrate the 26th anniversary of the Hubble Space Telescope.
New Insight Into the Early Atmosphere of Earth
The rise of oxygen in a thin Earth atmosphere and the deepening of a paradox.
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