With a maximum forecast geomagnetic activity rating four out of a possible nine, between 6 p.m. and 6 a.m. U.S. Central Time, ...

The then-head of U.S. Special Operations Command in March told lawmakers that the command had “established the Space Force ...

As low Earth orbit Positioning Navigation and Timing (LEO-PNT) initiatives gain momentum worldwide, Europe is moving forward with ESA’s Celeste In-Orbit Demonstrator (IOD). Thales Alenia Space, prime ...

I've covered consumer shopping in the e-commerce sphere since 2019. After rigorously testing over 200 beds, our sleep editors named the Helix Midnight Luxe the best mattress of 2025. The team—along ...

Think you know everything there is to know about antennas? Maybe so, but then again, there just might be a surprise or two in here. Antennas are metallic structures used to capture and transmit radio ...

I rate Helix Energy Solutions a buy, as its share price is well below my calculated fair (liquidation) value, offering a strong margin of safety. Helix’s niche in subsea well intervention and robotics ...

Above is my first build of a helix antenna described in W6NBC's paper in QST. Roughly speaking it would fit in a 170cm sided cube, and it definitely fits inside the non-functional decorative GRP ...

No audio available for this content. On April 29, the European forest satellite “Biomass” was launched into space from Kourou aboard a European Vega-C rocket operated by Arianespace. The company ...