Opportunity left for Mars on July 7, 2003

NASA’s Mars exploration rover Opportunity took this dramatic image of its shadow on sol 180 (July…

Mysterious Spheres Found in Australia Are Likely Space Debris

An Australian beach community was confused — and later delighted — by the discovery of six…

Unpacking Europe’s new weather imagers

Applications 07/07/2026 45 views 0 likes The second Meteosat Third Generation Imager satellite (MTG-I2) has begun…

Hayabusa2 captures images of asteroid Torifune

Hayabusa2 captures images of asteroid Torifune Japan Aerospace Exploration AgencyThe University of AizuNational Institute of Technology,…

The ARRL Solar Update

07/06/2026 A series of M-class flares — all from Region 4479 — pushed solar activity to…

NASA Takes Flight For America’s 250th

NASA Administrator Jared Isaacman leads a flyover featuring his personally owned F-5 Tiger during the Great…

Navigating an HOA and Returning to Amateur Radio and Field Day!

07/06/2026 Fred Johnson, K6FRD, is an amateur radio operator in Riverside, California. Like many hams, he…

NASA’s CAPSTONE Completes Extended Mission Testing Lunar Technologies

As NASA prepares for a sustained human presence on the Moon, missions will increasingly require spacecraft…

Puffiest exoplanets yet found are as dense as cotton candy

View larger. | Artist’s concept of the 2 “super-puff” planets, TOI-791 b and TOI-791 c. They…

New ARRL Atlantic Division Vice Director

07/06/2026 ARRL The National Association for Amateur Radio® has announced the appointment of Ray Sokola, K9RS, of…