Space.com: A private individual is raising money to buy a communications satellite to provide free internet service to developing countries. Kosta Grammatis, CEO and founder of ahumanright.org, hopes to purchase the TerreStar-1, a spacecraft that launched in 2009 and is owned by a company that filed for bankruptcy. Grammatis and his team plan to pay the bills by allowing telecommunications companies to buy and resell high-speed bandwidth, even as they provide a slower connection speed for free to everyone. Jeremy Hsu of Space.com conducts a brief interview with Grammatis about his plans.
The finding that the Saturnian moon may host layers of icy slush instead of a global ocean could change how planetary scientists think about other icy moons as well.
Modeling the shapes of tree branches, neurons, and blood vessels is a thorny problem, but researchers have just discovered that much of the math has already been done.
January 29, 2026 12:52 PM
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