NASA repurposes passive thermal-control technology for CubeSats

An older technology once de rigueur for preventing spacecraft gadgetry from getting too hot or too cold has been resurrected and repurposed for an emerging class of small satellites now playing an increasingly larger role ...

Possible second Viking site discovered in North America

A team of archeologists has found what may be the remains of a previously unknown Viking settlement on a south west shore of the Island of Newfoundland. If the remains can be confirmed, the site would make it just the second ...

High hopes ride on satellite start-up

UNSW aerospace engineering student Solange Cunin has a plan to make access to space easier and more affordable. She also hopes to boost Australia's nascent space industry.

Final solar wing deployment test for Sentinel-2A

Once in space, Sentinel-2A will open its solar wing to generate the power it needs to carry out the task of monitoring Earth's vegetation. Engineers have recently made sure this move is well rehearsed before the satellite ...

Iran launches first satellite since 2012

Iran launched an observation satellite Monday—its first since 2012—with President Hassan Rouhani declaring it safely entered orbit and that he had personally ordered the mission.

Satellites shed light on solar system—the one on your rooftop

You've gone solar! Thousands of dollars worth of photovoltaic panels sit atop your roof, harnessing the sun's energy to power your lights and devices. But has your investment been paying off as richly as it should? A pair ...

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