Super Massive Black Holes and Binary Stars

Supermassive black holes, packing millions to billions of suns, are fundamentally invisible because nothing—not even light—can escape their gravitational pull. To detect them, astronomers look for their dramatic effects on the surrounding environment: superheated accretion disks emitting blinding X-rays, the bending of light, and the erratic, high-speed orbits of nearby stars.Unveiling the Invisible GiantsThe European Southern Observatory (ESO) has been instrumental in utilizing…

Also this week in Moorhead

• Craft Connection Mon, Nov 2 · 6 PM–7 PM
• College Smart Mon, Nov 2 · 6:30 PM–7:30 PM
• Lakes & Prairies Community Action Partnership Office Hours Tue, Nov 3 · 2 PM–4:30 PM

See everything happening in Moorhead This weekend in Moorhead

From Visit Fargo-Moorhead. Check with the organizer for changes. Want every Moorhead event on your phone? Subscribe to the whole calendar.

Social Squares: free, non-partisan town pages for Minnesota. No ads, no tracking. Every town.