Last week, we explored whether light is a wave or a particle... and were left with more questions than answers. Now, let’s take a look at how one of nature’s flashiest phenomena can affect another ...

A group of researchers is attempting to bounce radio signals off a 500-foot-wide asteroid during its close flyby of Earth on Tuesday. The High Frequency Active Auroral Research Program (HAARP) is ...

A radio signal will be bounced off a large asteroid that will pass Earth in 2029 at a distance closer than several geostationary satellites on Dec. 27, according to a press release by NASA. Asteroid ...

Earlier this week, the High-frequency Active Auroral Research Program (HAARP) antenna array in Alaska transmitted a series of long-wavelength radio signals to an asteroid that was passing just two ...

Radio telescopes use dishes to collect radio waves from space. Multiple receivers increase the speed of image creation. These receivers collect data from slightly different areas of the sky. Modern ...

How can we measure visible light? The electromagnetic spectrum includes all forms of light energy, known as electromagnetic radiation. (1) Different types of electromagnetic radiation such as radio ...

Astronomers have discovered a new type of stellar object that could change their understanding of extreme celestial bodies in the universe. Initially, Curtin University doctoral student Tyrone ...