DiscoverCreatorsHow it worksFor CreatorsAbout
Science / Space and Astronomy
CIRCIN · PREVIEW How we weigh a black hole ▶ 1:20 · watch in the Circin app

How we weigh a black hole

Watch the stars orbit nothing.

ScienceSpace and AstronomyHands-On

Discussion · 370

@just_here_learning2h · ♥ 41
saving this for my study group
@nina.k1h · ♥ 18
short and actually clear, thank you

Join the discussion in the Circin app — ask questions and get answers from the creator.

Related on Circin

1:13Learn Along
Why the Moon never shows its back
Prof. Ade Balogun · Space and Astronomy · ♥ 32.4K
0:47Lesson
Why salt actually melts ice
Dr. Maya Chen · Chemistry · ♥ 48.2K
0:24Lesson
Photosynthesis in 6 boards
Lucia Ortega · Biology · ♥ 23.4K
0:51Lesson
What a cell does all day
Lucia Ortega · Biology · ♥ 45.3K
0:59Analysis
What sleep debt actually does
Fatima Ahmadi · Health · ♥ 30.5K
1:06Lesson
Why hydration claims get exaggerated
Dr. Maya Chen · Health · ♥ 31.4K
Keep exploring in Circin