![ESA on Twitter: "Originally planned for a two-year mission studying our Sun, the ESA/NASA Solar & Heliospheric Observatory, 'SOHO', will mark a quarter century of scientific discovery next week 👉https://t.co/MpS9eOUeSm #Soho25 https://t.co ... ESA on Twitter: "Originally planned for a two-year mission studying our Sun, the ESA/NASA Solar & Heliospheric Observatory, 'SOHO', will mark a quarter century of scientific discovery next week 👉https://t.co/MpS9eOUeSm #Soho25 https://t.co ...](https://pbs.twimg.com/media/Enqaa2HW4AIyiw1.jpg:large)
ESA on Twitter: "Originally planned for a two-year mission studying our Sun, the ESA/NASA Solar & Heliospheric Observatory, 'SOHO', will mark a quarter century of scientific discovery next week 👉https://t.co/MpS9eOUeSm #Soho25 https://t.co ...
![UFO sighting: NASA SOHO helioviewer spies 'giant alien craft' pass in front of Sun | Weird | News | Express.co.uk UFO sighting: NASA SOHO helioviewer spies 'giant alien craft' pass in front of Sun | Weird | News | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/80/750x445/1247898.jpg)
UFO sighting: NASA SOHO helioviewer spies 'giant alien craft' pass in front of Sun | Weird | News | Express.co.uk
![File:The Sun by the Atmospheric Imaging Assembly of NASA's Solar Dynamics Observatory - 20100819.jpg - Wikimedia Commons File:The Sun by the Atmospheric Imaging Assembly of NASA's Solar Dynamics Observatory - 20100819.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/thumb/b/b4/The_Sun_by_the_Atmospheric_Imaging_Assembly_of_NASA%27s_Solar_Dynamics_Observatory_-_20100819.jpg/628px-The_Sun_by_the_Atmospheric_Imaging_Assembly_of_NASA%27s_Solar_Dynamics_Observatory_-_20100819.jpg)