The first stars are predicted to have formed within 200 million years after the Big Bang, initiating
International audience The inner ~200 pc region of the Galaxy contains a 4 million M<
Winner in the 2022 IAU OAE Astrophotography Contest, category Still images of celestial pat
Luminous Infrared galaxies (LIRGs) are rare in the local universe but play a crucial role i
Coherent horizontal stripe artefacts caused by low-level RFI coherently adding at the u=0 coordinate
Very-high-energy (VHE, E>100 GeV) gamma-rays provide a unique view of the non-thermal universe, t