45

Phát hiện

Sự kiện

Công nghệ

  • Comet 13P/Olbers

    Comet 13P/Olbers

    Explanation: Not a paradox, Comet 13P/Olbers is returning to the inner Solar System after 68 years. The periodic, Halley-type comet will reach its next perihelion or closest approach to the Sun on June 30 and has become a target for binocular viewing low…

THẺ 1

THẺ 2