This #BlackHoleWeek, we're pulled in by the farthest active supermassive black hole ever spotted. Webb's image shows the black hole's host: GN-z11, a galaxy that existed when our 13.8 billion-year-old universe was only about 430 million years old. More: go.nasa.gov/4dujNS2 pic.twitter.com/n4NYvP7gzt

Sagittarius A*, the black hole at the center of the galaxy, has a mass 4.3 million times greater than the sun. It comprises 99.9% of the mass at the center of the Milky Way. 📌 bit.ly/3JR7Poc 📷 @geminiobs @NOIRLabAstro/ NSF/AURA/J. da Silva #BlackHoleWeek pic.twitter.com/KriQYlAUNs

It's #BlackHoleWeek! What happens when two black holes merge? Gravitational waves may help solve this mystery and NSF @NANOGrav is on a mission to find the answer. Watch this video to learn more. www.youtube.com/watch?v=c2EKbvnee3o

#BlackHoleWeek Day 3! ⚫🌌 What’s the hungriest #BlackHole we’ve ever detected? How about the one eating one entire Sun per day 😨 and powering the most luminous object ever observed? ✨ Meet J0529-4351! 👇 www.youtube.com/watch?v=SXFvPcgMnuQ