Venus Life Finder

Venus Life Finder
Artist's impression of the Venus Life Finder's Photon Explorer over Venus, carrying the atmospheric probe before deployment
Mission typeAtmospheric Probe
OperatorRocket Lab / MIT
Website
Spacecraft properties
BusPhoton Explorer
ManufacturerRocket Lab
Dry mass17 kg (37 lb)
Payload mass1 kg (2.2 lb)
Start of mission
Launch dateNET summer 2026
RocketNeutron
Launch siteMARS, LC-3
ContractorRocket Lab
Flyby of Moon
Closest approach2026 - 2027? (planned)
Venus atmospheric probe
Spacecraft componentProbe
Atmospheric entry2026 - 2027? (planned)
Transponders
BandS-band
Venus Life Finder Missions

Venus Life Finder is a planned Venus space probe designed to detect signs of life in the Venusian atmosphere. Slated to be the first private mission to another planet, the spacecraft is being developed by Rocket Lab in collaboration with a team from the Massachusetts Institute of Technology. The spacecraft will consist of a Photon Explorer cruise stage which will send a small atmospheric probe into Venus with a single instrument, an autofluorescing nephelometer, to search for organic compounds within Venus' atmosphere. It is the first mission in the Morning Star Venus exploration program.

Originally planned for launch in May 2023, the probe is now planned to launch no earlier than summer 2026.