Tereza Pultarova

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A new type of imaging sensor inspired by the functioning of the human brain can detect light and store data at the same time.

"From command and control to autonomous systems operating in GPS-denied environments, many of today's most complex missions require current, accurate 3D terrain."

If a space nuke went off, "we would not only lose the satellites, we would lose entire orbits for a few years."

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Ukrainian roboticists build toward a human-free frontline

Unlike other GPS-enabled dog collars that require a cellar connection, Fi's new tracker can keep tabs on pets almost anywhere in the world.

"The debris in geosynchronous orbit is a potential minefield." Tiny pieces of space junk only 2 inches (5 centimeters) in size are cluttering

"The debris in geosynchronous orbit is a potential minefield."

"I think we're heading towards a situation where there will be a collision involving an operational satellite in the constellation."