The case for a land-based, hydrothermal origin
Amazing what you can find in the shadows, 50 years later.
Terrestrial biology may have gotten a boost from an unlikely source.
In the years between Sputnik and JFK’s speech, the U.S. military did lots of thinking about how to pull off a lunar landing.
Designed to explore the outer planets of the solar system, the 40-year-old twins have since traveled beyond it.
GPS tracking of the birds’ flight paths might offer a solution.
From the Director of the Smithsonian's National Air and Space Museum
The iconic Northrop Grumman EA-6B flies into history—and the National Air and Space Museum collection.
RJ Gritter of Aurora Flight Sciences explains why he loves his job.
A formation flight for <i>l’anniversaire d’or</i>
An Arctic sensor finally gets its day in the sun.
The top aerobatic pilots show how seeing can still be unbelieving.
Beth Moses, the chief astronaut instructor at Virgin Galactic, will train the people who want to fly on SpaceShipTwo.
Taiwan conducts an emergency drill to keep its aircraft flying.
The week of my 18th birthday, I drove 1,100 miles to Kennedy Space Center to watch a Saturn V rocket launch men to the moon.
Some people don't take no for an answer.
Toward the end of WW2, the strange new craft became vital in guerrilla warfare.
The first U.S. moonshot was done in a decade. Can NASA make it in half that time?
With a squadron of ancient airplanes, these firefighters are usually the first on the scene.
Astronomers are working today on the camera that will see habitable planets in other solar systems.
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