Washington Post

U.S. and Chinese satellites are 'dogfighting' up to 22,000 miles as orbital militarization escalates

U.S. and Chinese spacecraft are increasingly conducting close‑proximity maneuvers — sometimes operating as far out as 22,000 miles from Earth — behavior described as 'dogfighting' as the militarization of orbit accelerates. This trend raises collision and mission‑risk concerns and signals a new phase of contested on‑orbit operations.

2025-12-18T02:14:37.333263-08:00
marsdaily.comClarence Oxford

Perseverance cleared for extended 40 km Mars exploration after mobility hardware certification

By marsdaily.com: Los Angeles CA (SPX) Dec 18, 2025 - After nearly five years operating inside Mars Jezero Crater, NASA's Perseverance rover has logged almost 25 miles (40 kilometers) of driving while engineers certify that its mobility hardware and ot.

2025-12-17T18:52:31.935188-08:00
Business Wire

Leonardo DRS Achieves Major Milestone with First Space-Based Test of Next-Generation Secure Data Transport Capability

By Business Wire: Leonardo DRS, Inc. (NASDAQ: DRS) announced today the successful first on-orbit test of its revolutionary multi-channel software-defined radio (SDR) with inte...

2025-12-16T20:40:54.517000-08:00