James Webb Space Telescope finds stunning evidence for alternate theory of gravity
48
votes
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Webb finds early galaxies weren’t too big for their britches after all
17 votes -
How far away are we from the location of the Big Bang?
16 votes -
Arecibo "Wow!" signal likely caused by rare astrophysical event
23 votes -
Black holes can’t be created by light
16 votes -
NSF halts South Pole megaproject to probe infant cosmos’ growth spurt
8 votes -
Why it’s so challenging to land upright on the Moon
12 votes -
Astronomers accidentally discover dark primordial galaxy without stars
25 votes -
The brightest gamma-ray burst ever recorded rattled Earth's atmosphere
18 votes -
Earth is hiding another planet deep inside
24 votes -
All objects and some questions
4 votes -
The plot of all objects in the universe
10 votes -
XRISM will be launching Sunday, Aug 27 at 8:26pm, EDT (Aug 28, 0:26:22 UTC)
6 votes -
How a Harvard professor became the world’s leading alien hunter
12 votes -
Researchers find ancient high-energy impacts could have fueled Venus’s volcanism
12 votes -
A big gravitational wave announcement is coming thursday. Here's why we're excited
19 votes -
This is what happens to an exposed body in space
11 votes -
Construction begins on Australia’s Square Kilometre Array telescope
10 votes -
Brightest-ever space explosion reveals possible hints of dark matter
11 votes -
One great article about every planet in the solar system
4 votes -
There are more galaxies in the Universe than even Carl Sagan ever imagined
10 votes -
What if the Moon crashes into Earth? - Real physics (mostly)
7 votes -
The insane engineering of the James Webb Telescope
11 votes -
Netta Engelhardt discovered an escape from Hawking’s black hole paradox
7 votes -
Why is the Earth round but the Milky Way flat?
6 votes -
How to understand the universe when you’re stuck inside of it
5 votes -
Harvard astrophysicist says 2017 interstellar object sighting was humanity’s first contact with an artifact of extraterrestrial intelligence
12 votes -
"I can't believe it's not optical!"—How satellites use synthetic aperture radar to see more than they otherwise should
12 votes -
What if Earth got kicked out of the solar system? Rogue Earth
3 votes -
Australian telescope maps new atlas of the universe in record speed
5 votes -
New evidence for cyclic universe claimed by Roger Penrose and colleagues
6 votes -
A new cosmic tension: The universe might be too thin
5 votes -
What if the Big Bang was actually a Big Bounce?
9 votes -
What dark matter is (probably) not
6 votes -
Origin of the elements in the Solar System
4 votes -
Scientists just found the biggest neutron star (or smallest black hole) yet in a strange cosmic collision
5 votes -
Scientists create exotic, fifth state of matter on space station to explore the quantum world
4 votes -
Quantum 'fifth state of matter' observed in space for first time
9 votes -
No, NASA didn't find a parallel universe where time runs backward
13 votes -
Searching for scalar dark matter using compact mechanical resonators: Resonators could access a broad segment of previously unprobed parameter space
4 votes -
New type-II supernova 2020jfo detected in Messier 61 galaxy
5 votes -
NASA's former EmDrive lead left to pursue a new project
9 votes -
ESO instrument finds black hole 1000 lightyears from Earth
6 votes -
Observations of a star orbiting the supermassive black hole at the centre of the Milky Way over almost thirty years confirm that it moves just as predicted by Einstein’s general theory of relativity
8 votes -
Remembering Big Bang basher Fred Hoyle
5 votes -
What is the geometry of the universe?
5 votes -
WFIRST, proposed for cancellation, is approved for development
3 votes -
What is space? It’s not what you think.
7 votes -
What we know about dark matter
3 votes -
Dark Energy may be an illusion: Gravitons themselves may have mass
20 votes