Related topics: nasa

Is it a bird? Is it a plane?

It may not be your actual Superman, but participants to ESA's ɸ-week are certainly embracing some 'superhero' ideas for the future of Earth observation, including high-flying platforms – something between a satellite and ...

A clever way to recover weather balloon radiosondes

The meteorological sensors carried into the upper atmosphere by weather balloons are often lost as they return to earth. As part of their Bachelor's project, five EPFL students worked on a system to recover this equipment.

Red sky in sight shows charging at height

The Saharan dust cloud that cast a red glow over the UK last autumn helped scientists to take a step forward in understanding how to prepare for future volcanic eruptions.

Border Patrol tests camera-toting balloon

The U.S. Border Patrol is considering another type of surveillance balloon that can be quickly moved to spot illegal activity, part of an effort to see if more eyes in the sky translate to fewer illegal crossings.

Helium balloons offer low-cost flights to the stratosphere

Using off-the-shelf technology and innovative economics, lightweight helium balloons have started carrying remote-controlled laboratories to the edge of space and back, offering the business case for new types of science ...

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