Quasars: Extremely luminous active galactic nuclei, powered by supermassive black holes at the centers of distant galaxies, that can outshine their entire host galaxy.
25
190 reads
CURATED FROM
IDEAS CURATED BY
Cosmological Marvels That will make you astonished😮😮😮.
“
Similar ideas to Quasars
Black holes can be big or small. Scientists think the smallest black holes are as small as just one atom. These black holes are very tiny but have the mass of a large mountain. Mass is the amount of matter in an object.
The largest black holes are called "supermass...
A black hole the mass of our sun has a lifetime of 10^67 years. Which means that it would take:
Also, basically everything you've ever read about black holes, is about theoretical black holes that aren't spinning, because their math is so much easier.
Read & Learn
20x Faster
without
deepstash
with
deepstash
with
deepstash
Personalized microlearning
—
100+ Learning Journeys
—
Access to 200,000+ ideas
—
Access to the mobile app
—
Unlimited idea saving
—
—
Unlimited history
—
—
Unlimited listening to ideas
—
—
Downloading & offline access
—
—
Supercharge your mind with one idea per day
Enter your email and spend 1 minute every day to learn something new.
I agree to receive email updates