Astronomers have detected a series of unexpected chirping signals coming from deep space with the discovery raising questions about where they are coming from.
Star trackers counteract the Earth’s rotation by moving your camera ... They are highly useful for deep space astrophotography and photographing targets like M44, also known as the Beehive ...
Mysterious chirping signals, called chorus waves, have been detected 165,000 kilometers from Earth, far beyond where ... to plasma instability in space. ‘X-rays before gamma rays?’: ...