Space.comRobert Lea

Hubble-era reanalysis casts doubt on Europa’s water-vapor “geysers”, weakening a key indicator of current activity

A new assessment of 14 years of Hubble Space Telescope observations finds that Europa’s supposed water-vapor eruptions may not be real. The study reopens the question of what drives Europa’s near-surface volatiles and how strongly current plume activity should factor into observational and mission targeting.

2026-05-22T05:12:15.561904-07:00
SpaceNews.comCrystal Elle Arena-Turner

Leveraging AUKUS and southern geography: building Australia’s dual-use space infrastructure for strategic resilience

By SpaceNews.com: The Deep Space Advanced Radar Capability (DARC) Site 1 in Western Australia is already delivering early tracking data for AUKUS partners, with full operational capability targeted for 2027.

2026-05-22T06:10:08.386342-07:00
SpaceNews.comSandra Erwin

Rocket Lab wins first GEO satellite production contract from U.S. Space Force

By SpaceNews.com: Rocket Lab's Lightning satellite bus. WASHINGTON — Rocket Lab said May 21 it won a $90 million contract from the U.S. Space Force to design, manufacture and operate two geostationary satellites the military will use to monitor and track objects in orbit.

2026-05-22T02:54:42.006132-07:00
Space.comTariq Malik

This cryptocurrency billionaire will fly SpaceX's 1st private Starship to Mars, but when?

By Space.com: SpaceX says it will launch a private flyby mission to Mars that will be led by cryptocurrency billionaire Chun Wang, but when it will fly is unclear.

2026-05-22T03:09:25.778673-07:00