Challenger/STS-51L
Twenty-eight years ago this morning our hearts were broken…
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The Problem With Debris: The ASAT Test One Year Later
About this time last year (11 Jan), China conducted the now infamous direct-ascent ASAT (Anti-Satellite) hit-to-kill test. We have written to some degree about it already – notably here and here. Both articles describe the notorious aspect of the test – the addition of significant amounts of debris to Low Earth Orbit (LEO). How much? …
ISS and Atlantis – as seen from the ground…
… 190 miles away as it were. Amazing the things amature astronomers can do these days. Latest example – take one Boston-area high school class, mix with the Clay Center Observatory‘s 25" telescope, a digital camera and adaptive optics and voila: More on adaptive optics here h/t: Chap and Danger Room
Water Found on Mars – First Picture
Truly a watershed event – story here.
4 October 1957: The Shot Heard (and Seen) Around the World
The space race begins with the launch of Sputnik (Russian for traveler) by an indigenously developed and modified R-7 ICBM (NATO Codename SS-6 Sapwood). R-7 Семёрка/SS-6 SAPWOOD Design work began at OKB-1 (later S.P. Korolev Rocket and Space Corporation Energia) in Kaliningrad (now Korolev) and other divisions in 1953 with the requirement for a…
Flightdeck Friday Special Edition: The Space Shuttle – Thirty Years of Dreams, Sweat and Tears
The dream was given form and fire on April 12, 1981 with the launch of STS-1, the world’s first reusable spaceplane — the Shuttle Columbia. At the controls were a crew of only two, Astronauts John W. Young, commander for the mission, and Robert Crippen (both Naval Aviators) for this first “test flight” which would…
Iran’s Space Launch: Did They or Didn’t They?
(earlier report on Iran’s space launcher acivity here) Much reporting since yesterday regarding Iran’s claims to have launched an object into space. To set the record right, Mohsen Bahrami, the head of Iran’s aerospace research centre, told state television that “The first space rocket has been successfully launched into space,” without disclosing its range or…