Tag: "space"

Nobel Winner Used Stars to Map History of the Universe

Nobel Winner Used Stars to Map History of the Universe

Sitting in a small, non-descript room in the basement of the Lawrence Berkeley National Lab in Berkeley, astronomy graduate student Hannah Swift and physicist Saul Perlmutter are searching for supernovae, stars destroyed in huge explosions millions or billions of years ago.

 
Phoenix on Ice?

Phoenix on Ice?

A patch of what might be ice, exposed by Phoenix's landing rockets.So, did it land on ice? Huh? Did it? Two blogs ago I wrote about the then upcoming landing of the Phoenix spacecraft on Mars, near the Northern polar ice cap (Probing the Martian Pole). The entire point of landing on Mars' extreme northern [...]

 
Producer's Notes: Amateur Astronomers

Producer's Notes: Amateur Astronomers

In 1968, John Dobson started the San Francisco Sidewalk Astronomers with the help of two boys who loved astronomy but couldn’t join an amateur astronomy club in the city because they were too young. So the trio created their own club, carting two homemade telescopes onto Jackson and Broderick Streets and inviting curious passersby to [...]

 
Producer's Notes – SETI: The New Search for ET

Producer's Notes – SETI: The New Search for ET

The Allen Telescope Array.When I first began to work on Quest's SETI: The Search for ET segment, I have to admit that my initial reaction was "are we still looking for ET?" Of course, humans have been gazing up to the heavens for millennia, asking ourselves that interminable question "are we alone?" And of course, [...]

 
Oakland's Observatory

Oakland's Observatory

The original Oakland Observatory in the 1880’s, at Lafayette Square in Oakland. Credit: Chabot Space & Science Center archives.This year marks an anniversary for the astronomical heritage of Oakland and the San Francisco Bay Area: Chabot Observatory turns 125! Originally established as the Oakland Observatory in 1883, the facility was a unique creature from the [...]