Will any space mission or probe reach Mars orbit before December 31, 2026?

Will any relevant scientific result from Artemis lunar mission data or Mars rovers be published in peer-reviewed journals between June 10–20, 2026?

Will NASA or an associated agency announce the discovery of signs of liquid water or ice in new locations on the Moon before June 20, 2026?

Will any robotic mission (public or private) successfully land on the lunar surface before August 31, 2026?

Will China send a crewed mission to lunar orbit or the Moon's surface before December 31, 2026?