Colliding Black Holes Provide Another way to Measure Distance in the Universe
Astronomers can use the gravitational waves of merging black holes to measure cosmic expansion.
Astronomers can use the gravitational waves of merging black holes to measure cosmic expansion.
New observations from the JWST don’t disprove the big bang any more than Hubble did.
Astronomers can use gravitational wave data to study the interiors of neutron stars, thanks to new gravitational wave models.
Using data from the Event Horizon Telescope, a team of astronomers have calculated the photon ring of M87*.
Some exoplanets could be discovered by tuning into their radio transmissions.
Observations from the Gaia spacecraft gives us a detailed picture of how the Sun will live and die.
The cyclic universe model proposes a universe with no beginning, but a new study shows it might need a beginning after all.
The most distant measure of dark matter suggests the universe might have behaved differently in the past.
A search for Planet 9 found hundreds of potential candidates, but they are probably just clouds.
Some gamma ray bursts could be used as standard candles and allow astronomers to measure Hubble’s constant at greater distances than ever before.