Niels Bohr Institute

News on Astrophysics

Copenhagen researchers make the front page of Nature: Solving the mystery of the universe's ‘little red dots’

Since the James Webb Space Telescope (JWST) went into operation, red dots in its images have puzzle…

How Many Ghost Particles All the Milky Way’s Stars Send Towards Earth

Every second, a trillion of the elusive ghost particles, the neutrinos, pass straight through your…

Bachelor Project:

Development History of the Universe is Being Rewritten Based on a Bachelor’s Project from NBI

The largest structures in the universe are galaxy clusters—groups of galaxies held together by…

Largest collision ever recorded:

Colossal Collisions in Space send Shockwaves through the Universe: Gravitational waves break records with new observations

Gravitational waves shake the very fabric of the universe when black holes collide. Today we measur…

Galactic dust reveals hidden patterns in stunning new images from James Webb

Using the James Webb Space Telescope, a team of researchers led by a Danish bachelor student has…

The early Universe:

James Webb discovers earliest sign of the Universe becoming transparent

The first galaxies in the Universe were born enshrouded in a “foggy” gas, and could not be seen…

Formation of new planetary systems:

“Super-Earth” in planetary system shedding new light on planetary evolution

An international team led by researchers in Japan and Europe has discovered a new multi-planet…

Mapping cosmic history:

New insights into galaxy growth and dark matter from James Webb

An international team of researchers, led by astronomers at the Cosmic Dawn Center in Copenhagen,…

The first galaxies:

Webb provides a new detailed look into the formation of the first galaxies

An international team of researchers, led by astronomers at the Cosmic Dawn Center in Copenhagen,…

Dance of electrons measured in the glow from exploding neutron-stars

The temperature of elementary particles have been observed in the radioactive afterglow following…