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  • 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
  • Multi-wavelength and multi-messenger astronomy will reveal the phenomena that produce fast radio bursts, turning fast radio bursts into sharper tools with which to probe extragalactic plasma.

    • Sarah Burke-Spolaor
    Comment
  • We celebrate four of the most inspirational role models pushing for diversity among astronomers.

    Editorial
  • The detection of biosignatures on extrasolar planets would allow us to explore the predictability of evolution. What could we learn without directly obtaining a sample of life?

    • Charles S. Cockell
    Comment
  • 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 National Astronomical Observatory of Japan has been working to increase public familiarity with astronomy. Here we introduce our outreach activities, including the development of interactive tools that make NAOJ data visible to the public.

    • Kumiko Usuda-Sato
    • Hiroko Tsuzuki
    • Hitoshi Yamaoka
    Comment
  • Exoplanetary science is one of the most rapidly developing fields in astronomy and has great near- and medium-term prospects, but various challenges can hinder its growth. The community needs to be prepared to discuss them constructively and openly without spiralling into infighting.

    Editorial