Space Policy OnlineMarcia Smith

Elon Musk Still Hoping for First Starship to Mars by the End of 2026

Space Policy Online reports: Posted: May 29, 2025 9:51 pm ET | Last Updated: May 29, 2025 10:18 pm ET | Elon Musk spoke to SpaceX employees on May 29 with an update on plans to make humanity a multi-planet species.

2025-05-29T18:52:01.367346-07:00

Today In Space

Last Updated: Thursday, May 29, 2025, 8:51 PM PDT

2025-05-29T20:51:16.186875-07:00 2025-05-29T20:51:16.186875-07:00 (2025-05-29T20:51:16.186875-07:00)

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Universe TodayMatthew Williams

Could Satellites Endanger Radio Astronomy?

By Universe Today: Radio astronomy, which observes extremely faint emissions from astronomical objects, could suffer from all the added satellites in orbit. This was in a recent paper by an international team of researchers who considered the impact of megaconstellations on radio astronomy.

2025-05-29T16:02:44.804214-07:00
Breaking DefenseTheresa Hitchens

Northrop Grumman pumps $50M into Firefly for medium launch vehicle

By Breaking Defense: "With a 16 metric ton to orbit capability, Eclipse is a sweet spot for programs like NSSL Lane 1 and a natural fit to launch proliferated constellations," said Firefly CEO Jason Kim.

2025-05-29T09:42:41.849432-07:00