265K views · 6.1K reactions | Ultraviolet (Light My Way) (U2.com Edit) out now on YouTube. #U2UVSPHERE https://youtu.be/yjZ2w0_zyj8?si=xoqi-b9xnyMAZ-m1 | U2 | Facebook

1.2M views · 304 reactions | What can a painting tell you about its history? From ultraviolet light to provenance, Sotheby’s Old Master Paintings Specialist David Pollack reveals the intriguing processes experts use to uncover a masterpiece’s hidden secrets. The “How To” series is presented in partnership with Genesis House | Sotheby's | Facebook

448K views · 5.5K reactions | What happens when two supermassive black holes spiral toward collision? This supercomputer simulation sheds some light. In this video, gas glows brightly around two black holes that are only 40 orbits from merging, revealing that this stage may be dominated by ultraviolet light with high-energy X-rays. Learn more: go.nasa.gov/41L6KH6 | NASA Ames Research Center | Facebook

1.4K views · 24 reactions | Know your rays: UVB rays are the chief cause of sunburns while UVA rays play a major role in skin aging. Stay protected year round with a broad spectrum #SPF 30 or higher! #SunSafety #SkinCeuticals | SkinCeuticals | Facebook