I had my first glimpse of the end of the shuttle era in April, three months before Atlantis touched down from the final shuttle mission. Discovery had just completed its last flight, and I had an opportunity to visit Orbiter Processing Facility (OPF) Bay 3, which for years had been Discovery’s home for between-mission servicing. Discovery did not return to Bay 3 after STS-133, moving instead into Bay 1 for post-flight work.

I was thrilled to be a part of the NASA Tweetup for STS-135 July 7 and 8 at Kennedy Space Center. It was exciting — and almost surreal — to be there for the end of the space program that my generation grew up with. We weren’t around for the Moon landings, but we all remember the first time the space shuttle “took off like a rocket and landed like a plane.”

This post is a follow up to Tuskegee Bird Flies North. ...So I was on the phone Monday evening and my wife asked me, "Well, what did you do today?" With subtle nonchalance I said, "Well, I strapped into the front seat of Matt's Stearman, ya know, the one that was flown by the Tuskegee Airmen during World War II, and flew over Appomattox Court House, ya know, where Gen. Robert E. Lee surrendered his Army to Gen.

The Perseids are coming!  The most consistently best meteor shower of the year, the “Perseids,” (PER-see-ids) will reach their peak next week.

A reflects on the end of one exhibit, the beginning of the next. 

During the past two years, it has been my privilege to work closely with the curatorial staff of the National Museum of African American History and Culture (NMAAHC) to locate an aircraft with a lineage tied directly to the Tuskegee Airmen. We were fortunate enough to accomplish the mission that will culminate in the acquisition of a PT-13 Stearman that flew at Moton Field, Alabama, during WW II—the home of the Tuskegee Airmen.

The night opened with few clouds and a bright waxing gibbous moon. Alex and I, interns at the National Air and Space Museum, stood outside with Sean O'Brien, astronomy educator at the Museum and Albert Einstein Planetarium technician, to survey the sky and anticipate the night. This was my first star party at the Museum. As we set up, the first line of visitors formed outside the door of the Public Observatory waiting for 6 p.m. — opening time. We set up the Tele Vue telescope first. The view was spectacular. Along the terminator, the line between the dark and light sides of the Moon, craters popped between the stark white of the moon and the blue of the sky.

Here is a riddle: What takes more than 60 locations, 5 years, and 150 scientists to decide? The landing site for the Mars Science Laboratory (MSL) rover Curiosity. Picking the landing site for a spacecraft to land on another planet is always serious business. And the job of finding the best location for Curiosity to set down on Mars was no exception. Curiosity’s mission is geared towards understanding whether Mars could have ever been habitable.

July 21, 2011, marks the ninetieth anniversary of the sinking of the captured German battleship Ostfriesland by the First Provisional Air Brigade of the U.S. Army Air Service. This unit was commanded by Brig. General William “Billy” Mitchell, one of the most controversial figures in the history of air power in the United States.

Moonbeams, rockets, and Blue Angels are not just showcased in the National Air and Space Museum — they are in the garden too!