Scientists have detected mysterious sounds in Earth’s stratosphere that they cannot identify. The sounds were recorded by solar-powered balloons flying at 70,000 feet, and they are in the infrasound range, meaning they are too low for humans to hear.
The sounds are thought to be coming from the upper atmosphere, but the source is still unknown. Some scientists believe the sounds could be coming from volcanoes, earthquakes, or even meteors. Others think they could be caused by natural phenomena that we don’t yet understand.
The discovery of these mysterious sounds is exciting for scientists, as it could help us to better understand the upper atmosphere. It could also lead to new discoveries about the universe as a whole.
Here are some of the possible sources of the mysterious sounds:
- Volcanoes: Volcanoes can emit infrasound waves, which can travel long distances through the atmosphere.
- Earthquakes: Earthquakes can also generate infrasound waves.
- Meteors: When meteors enter the atmosphere, they can create sonic booms that can be heard as far away as 1,000 miles.
- Natural phenomena: There are a number of other natural phenomena that could be generating mysterious sounds, such as thunderstorms, tornadoes, and hurricanes.
It is also possible that the sounds are not coming from natural sources at all. Some scientists have suggested that the sounds could be coming from artificial sources, such as military aircraft or even aliens.
Whatever the source of the mysterious sounds, they are a fascinating reminder of how much we still don’t know about our planet and the universe around us.