![Asgardia on Twitter: "Weird Space Facts The speed of the radio waves is equal to the speed of light, therefore now the radio waves from the 1980s would reach the planets located Asgardia on Twitter: "Weird Space Facts The speed of the radio waves is equal to the speed of light, therefore now the radio waves from the 1980s would reach the planets located](https://pbs.twimg.com/media/EDO-9kaX4AAybR2.jpg)
Asgardia on Twitter: "Weird Space Facts The speed of the radio waves is equal to the speed of light, therefore now the radio waves from the 1980s would reach the planets located
![1.All electromagnetic waves travel at the same speed through space (the speed of light) 2.Gamma rays, X-rays, Ultra-violet waves, Light, Infra-red rays, - ppt download 1.All electromagnetic waves travel at the same speed through space (the speed of light) 2.Gamma rays, X-rays, Ultra-violet waves, Light, Infra-red rays, - ppt download](https://images.slideplayer.com/19/5717649/slides/slide_4.jpg)
1.All electromagnetic waves travel at the same speed through space (the speed of light) 2.Gamma rays, X-rays, Ultra-violet waves, Light, Infra-red rays, - ppt download
![If `c` is the speed of electromagnetic waves in vacuum, its speed in a medium of dielectric - YouTube If `c` is the speed of electromagnetic waves in vacuum, its speed in a medium of dielectric - YouTube](https://i.ytimg.com/vi/ykcGbjpBDJ4/mqdefault.jpg)
If `c` is the speed of electromagnetic waves in vacuum, its speed in a medium of dielectric - YouTube
![PPT - All EM waves travel through space at speed of light (300 million m/s). PowerPoint Presentation - ID:5763600 PPT - All EM waves travel through space at speed of light (300 million m/s). PowerPoint Presentation - ID:5763600](https://image3.slideserve.com/5763600/slide1-n.jpg)