![Amazon.com: Hessdalen Lights!: - What's happening in the Norwegian mountains?: 9780359609451: Ofstad, Nils Magne: Books Amazon.com: Hessdalen Lights!: - What's happening in the Norwegian mountains?: 9780359609451: Ofstad, Nils Magne: Books](https://m.media-amazon.com/images/I/61gcBsD4+7L._AC_UF350,350_QL50_.jpg)
Amazon.com: Hessdalen Lights!: - What's happening in the Norwegian mountains?: 9780359609451: Ofstad, Nils Magne: Books
Norskedalen Nature & Heritage Center - July 2nd is World UFO Day. If you find yourself in Norway, head over to the Hessdalen Valley where strange lights in the sky are sometimes
![Frontiers | To Investigate or Not to Investigate? Researchers' Views on Unexplored Atmospheric Light Phenomena Frontiers | To Investigate or Not to Investigate? Researchers' Views on Unexplored Atmospheric Light Phenomena](https://www.frontiersin.org/files/Articles/176164/feart-04-00017-HTML/image_m/feart-04-00017-g001.jpg)