Image: NASA's Webb Telescope NIRSpec instrument

(Phys.org) —A NASA photographer recently captured a "NIRSpec-tacular" photo of an instrument that will fly aboard NASA's James Webb Space Telescope when it launches in 2018.

Webb's cool instrument enters payload module

(Phys.org) —Inside the cleanrooms of NASA's Goddard Space Flight Center, the international James Webb Space Telescope (JWST) is beginning to take shape.

NASA's IRIS mission to launch in June

Lying just above the sun's surface is an enigmatic region of the solar atmosphere called the interface region. A relatively thin region, just 3,000 to 6,000 miles thick, it pulses with movement: Zones of different temperature ...

NASA IRIS: Improving our view of the sun

In late June 2013, NASA will launch a new set of eyes to offer the most detailed look ever of the sun's lower atmosphere, called the interface region. This region is believed to play a crucial role in powering the sun's dynamic ...

NASA's IRIS mission readies for a new challenge

(Phys.org) —The time draws near. NASA is getting ready to launch a new mission, a mission to observe a largely unexplored region of the solar atmosphere that powers its dynamic million-degree outer atmosphere and drives ...

NASA's Webb Telescope components meet 'Big Red'

(Phys.org)—"Big Red" isn't a golden retriever or a NASA engineer, it's the nickname for a small chamber that helps ensure equipment can withstand very cold temperatures that would be experienced in space.

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