Agenda

Zie verleden, heden en toekomst door de ogen van A3…

Archief

Agenda’s

Astronomie

Evenementen

Weergaven navigatie

Evenement weergaven navigatie

Vandaag

  • World Contact Day 2026

    World Contact Day was first declared in March 1953 by an organization called the International Flying Saucer Bureau (IFSB), as a day on which all IFSB members would attempt to send a telepathic message into space.

  • #GAM2026 Global Astronomy Month 2026

    Inspired by the 100 hours of astronomy, this annual offshoot began upon the inception of Astronomers Without Borders and remains one of its flagship programs.

  • Artemis II – mission

    Artemis II is a planned lunar spaceflight mission under the Artemis program, led by NASA. It is intended to be the second flight of the Space Launch System (SLS), and is both the first crewed mission of the Orion spacecraft and the first crewed mission to the vicinity of the Moon since Apollo 17 in 1972.

  • #HumanSpaceFlightDay / Dag van de Ruimtevaart 2026

    The UN General Assembly, in its resolution A/RES/65/271 of 7 April 2011, declared 12 April as the International Day of Human Space Flight “to celebrate each year at the international level the beginning of the space era for mankind, reaffirming the important contribution of space science and technology in achieving sustainable development goals and increasing the well-being of States and peoples, as well as ensuring the realization of their aspiration to maintain outer space for peaceful purposes.”

  • Meteorenzwerm η-Aquariden in mei 2026

    De meteorenzwerm η-Aquariden bereikt op donderdag 7 mei 2026, rond 22:00, zijn maximum, de meteoren van de η-Aquariden zijn snel en hebben nalichtende sporen.

  • Nancy Grace Roman Space Telescope

    The Nancy Grace Roman Space Telescope (shortened as Roman or the Roman Space Telescope, and formerly the Wide-Field Infrared Survey Telescope or WFIRST) is a NASA infrared space telescope in development and scheduled to launch by May 2027.