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Science & Tech

A worker in a flightsuit makes adjustments to a satellite

Science & Tech

Canadian Space Agency to launch new RADARSAT mission in November

The newest generation of the successful RADARSAT program will see three small satellites orbit Earth in tandem to provide detailed environmental data to Canadian researchers and government departments

  • 489 words
  • 2 minutes

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Steve, atmospheric phenomenon

Environment

Meet the aurora chaser who named an atmospheric phenomenon “Steve”

It started as an in-joke among aurora enthusiasts, but the discovery of "Steve" is making waves in the atmospheric science community 

  • 870 words
  • 4 minutes
A terrain model of a portion of Northeast Greenland National Park

Mapping

Satellites produce new ultra-precise topographic map of Earth

German satellites TanDEM-X and TerraSAR-X spent five years orbiting Earth in close formation to create 3D global map of unprecedented accuracy 

  • 247 words
  • 1 minutes
Aurora borealis light up the night over Waterbury Lake in northern Saskatchewan

Environment

The hidden force field that rules our world

In this exclusive excerpt from her new book 'The Spinning Magnet,' Alanna Mitchell explains why we should know and care about Earth's electromagnetic field 

  • 330 words
  • 2 minutes