An emotional rescue for America came via the first U.S. artificial satellite. Explorer 1 was boosted into space by the Army ...

Aetherflux, the space solar startup founded by Baiju Bhatt, the billionaire co-founder of Robinhood, has raised $50 million ...

Solar power satellite (SPS) advocates have been dreaming of using space resources to build massive constructions for decades. In-space resource utilization (ISRU) advocates would love to oblige ...

Amazon is aiming to launch its first operational satellites today to provide speedy internet connections in remote regions, ...

Magdrive is working on three versions of its space thrusters, and because they run on solid metal, they might one day even be ...

Aetherflux announced it raised $50 million in a Series-A funding round to develop solar satellites that deliver energy to ...

Rocket Lab announced its new Standardized Array (STARRAY) product line at the 40th Space Symposium in Colorado Springs. The ...

Artist’s concept of space-based solar power beaming to military and remote installations. Credit: U.S. Naval Research Laboratory For most, satellite connectivity means ensuring that people ...

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Turns out, it's as tough to drop inward into the inner solar system, as it is to head outward. The problem stems from losing ...

A constellation of satellites orbiting 250 miles above Earth ... compelling business case for installing large amounts of solar power.” ...