Ah, the deep-sky-obliterating plague of city lights. Wouldn’t it be nice if there were something city-bound amateur astronomers could see with their telescopes, right from their own backyards? You’re ...

Swarm Technologies subscribes to LeoTrack to monitor the location of it's nine tiny SpaceBee satellites. This LeoTrack visualization shows their orbit paths. Credit: LeoLabs LOGAN, Utah — LeoLabs, a ...

If you want to listen to satellites, you have to be able to track them as they pass over the sky. When I first started tracking amateur satellites, computing the satellite’s location in the sky was a ...

MENLO PARK, Calif. — With $4 million in the bank and two radars tracking satellites and debris in low Earth orbit, Silicon Valley startup LeoLabs is now open for business. LeoLabs began operating a ...

Migrating animals have for a long time been tracked by recapturing tagged individuals. More recently, radio-telemetry, which requires an observer to physically follow the tagged animal, has been used.

Recently the 29.8 meter parabolic antenna at the Australian OTC (overseas telecommunications commission) station came back to life again after nearly forty years spent in decommissioning limbo. This ...