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  • A former ALMA prototype antenna has a new lease of life in the harsh conditions of Greenland, where it will play a key role in very-long-baseline interferometry observations of supermassive black holes, explain Nimesh Patel and Paul Ho.

    • Nimesh A. Patel
    • Paul T. P. Ho
    Mission Control
  • The Australian Square Kilometre Array Pathfinder will be a key tool in future searches for fast radio bursts and other transient phenomena, and is already reaping rewards, explains Principal Engineer Keith Bannister.

    • Keith W. Bannister
    Mission Control
  • After 60 years of technological and materials development, in August this year the Parker Solar Probe set off on its journey to skim the atmosphere of the Sun. Mission Scientist Adam Szabo summarizes this ambitious adventure.

    • Adam Szabo
    Mission Control
  • HaloSat, NASA’s first astrophysics-focused CubeSat mission — the size of a small briefcase — will survey the Milky Way’s halo in order to assess its complement of hot baryons, explains Principal Investigator Philip Kaaret.

    • Philip Kaaret
    Mission Control
  • The HESS array in Namibia waits for a split-second flash of blue light — Cherenkov radiation — that signals an atmospheric shower of charged particles caused by cosmic rays, explains Director Mathieu de Naurois.

    • Mathieu de Naurois
    Mission Control
  • A powerful new radio telescope will improve our understanding of galaxy formation and evolution, and other key questions in astrophysics, says Fernando Camilo, on behalf of the MeerKAT team.

    • Fernando Camilo
    Mission Control
  • The Hayabusa2 spacecraft will soon rendezvous with asteroid Ryugu in order to study its composition using remote sensing, a lander, rovers and sample return, explains Elizabeth Tasker.

    • Elizabeth Tasker
    Mission Control
  • Observational astronomy in Iran has witnessed a rise over the past two decades that has led to investment in its own astronomical identity, the Iranian National Observatory, and a flagship 3.4-m optical telescope.

    • Habib G. Khosroshahi
    Mission Control
  • The SPECULOOS project aims to detect terrestrial exoplanets well suited for detailed atmospheric characterization, explains Principal Investigator Michaël Gillon.

    • Michaël Gillon
    Mission Control
  • The MICROSCOPE experiment has set the best upper bound to date on the weak equivalence principle, proving Einstein’s postulate with an unprecedented precision, as explained by Principal Investigator Pierre Touboul and team members Manuel Rodrigues and Joel Bergé.

    • Pierre Touboul
    • Manuel Rodrigues
    • Joel Bergé
    Mission Control
  • The Dark Matter Particle Explorer (DAMPE) satellite is currently in orbit measuring cosmic rays to research their origin and propagation and also to find possible hidden signatures of dark matter, emphasizes Principal Investigator Jin Chang.

    • Jin Chang
    Mission Control