Testing mini-radar to peer inside asteroid

A specially upgraded radio-frequency chamber in ESA's technical heart is testing what is set to become the smallest radar system to be flown in space, hosted aboard a breadbox-sized spacecraft.

Scientists launch effort to collect water data in US West

The U.S. Department of Energy on Tuesday announced a new kind of climate observatory near the headwaters of the Colorado River that will help scientists better predict rain and snowfall in the U.S. West and determine how ...

Lunar cave explorer

What might look like a dangling hamster ball is actually a robotic sphere to explore the depths of lunar caves.

Successful test paves way for new planetary radar

The National Science Foundation's Green Bank Observatory (GBO) and National Radio Astronomy Observatory (NRAO), and Raytheon Intelligence & Space conducted a test in November to prove that a new radio telescope system can ...

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