#cosmology


# space    

supermassive black holes, the paradoxical creators of stars, planets, and life

Despite their fearsome reputation, we simply wouldn't exist without black holes.
supermassive black holes, the paradoxical creators of stars, planets, and life

# science    

never mind, the universe is still probably expanding at an accelerating rate

On further review, the study claiming that the universe is expanding at a steady rate ended up independently proving accelerating expansion.
never mind, the universe is still probably expanding at an accelerating rate

# science    

the study that could quite literally change everything if it's right

A new paper claims that the universe's expansion isn't accelerating. If that's true, we have to start rewriting cosmology as we know it.
the study that could quite literally change everything if it's right

# space    

how scientists accidentally solved the universe's weight problem

While studying mysterious fast radio bursts, astronomers figured out why the universe weighs as much as it does and where that mass went.
how scientists accidentally solved the universe's weight problem

# space    

why the great void didn't cause the cold spot

If you've heard about the Cold Spot, you may have read that it's caused by a strangely low density of galaxies in that area of the universe. But the truth is much, much weirder...
why the great void didn't cause the cold spot

# space    

peeking at dark matter during a tidal strip show

It turns out that one of the best ways to learn about dark matter is to turn out the lights, lean back, and closely watch a little gravitational galaxy on galaxy action.
peeking at dark matter during a tidal strip show

# science    

the infinitely vast, mandatory multiverse?

A group of physicists say that a multiverse, in which we're just one of many sibling universes, is an inevitable result of cosmic inflation.
the infinitely vast, mandatory multiverse?

# space    

good news everyone! we're actually mostly right about the universe.

Planck has given us more precise measurements of how the universe works, but mostly confirms what we know.
good news everyone! we're actually mostly right about the universe.

# space    

don't panic, but the universe can explode at any second thanks to the higgs boson

We just found the Higgs boson, and already a few scientists think it might be responsible for destroying the universe on a random day in the unspecified future.
don't panic, but the universe can explode at any second thanks to the higgs boson

# space    

did the cosmological principle get knocked down?

On the largest cosmological scale, the universe is supposed to be homogenous. A new discovery puts that principle in question.
did the cosmological principle get knocked down?

# science    

what alcohol can tell us about the fate of the universe

Alcohol isn't just the cause of and answer to most of life's problems, it also tells us something fundamental about the nature of all matter.
what alcohol can tell us about the fate of the universe

# science    

is this the real life, is this just a complex cosmological simulation?

A new experiment is attempting to find out whether we may be living in some sort of simulation.
is this the real life, is this just a complex cosmological simulation?

# space    

eliminating dark matter with an intuitive culprit

An Italian mathematician is trying to replace dark matter observation by playing with models of gravitational measurements.
eliminating dark matter with an intuitive culprit

# space    

here for less than a blink of the cosmic eye

We're here for an exciting time, not a long time. And we should use that time doing something fun and constructive.
here for less than a blink of the cosmic eye

# space    

living things and slightly expanding universes

Quests for meaning don't fit into peer-reviewed science. That doesn't stop some from trying anyway.
living things and slightly expanding universes

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