Gold Star for an Admiral: Remembering Astronaut Dave Griggs, 30 Years On

Dave Griggs, pictured during the Space Shuttle program’s first contingency spacewalk in April 1985, lost his life 30 years ago this month. Photo Credit: NASA

Thirty years ago, America’s Space Shuttle program had risen from the depths of despair—following the calamitous loss of Challenger—to a triumphant return-to-flight and the three surviving orbiters, Columbia, Discovery […]

'In A Heartbeat': 25 Years Since STS-42 Inaugurated International Space Year (Part 2)

Discovery spears for orbit on 22 January 1992, after an hour-long delay, caused by a fuel cell anomaly. Photo Credit: NASA, via Joachim Becker/SpaceFacts.de

A quarter-century ago, this month, a space mission rooted in disappointment and tragedy finally took flight. Aboard Space Shuttle Discovery, astronauts from the United States, Germany, and Canada embarked […]

'Traumatic Decisions': 25 Years Since STS-42 Inaugurated International Space Year (Part 1)

The tunnel adaptor for the IML-1 Spacelab module is prepared for installation in the Orbiter Processing Facility. STS-42 was the first human launch of International Space Year 1992. Photo Credit: NASA

Twenty-five years have now passed since the International Space Year (ISY) in 1992, during which 29 national space agencies and 10 international […]

Shuttle on the Night Shift: 25 Years Since STS-33

STS-33 was the first nocturnal shuttle launch and landing of the post-Challenger era; entirely appropriate, perhaps, in light of the shroud of darkness which covered its primary payload. Photo Credit: NASA

A quarter-century ago, this week, in November 1989, the shuttle embarked on its first launch and landing in the hours of darkness […]