Low Earth Orbit is emerging as a key global infrastructure layer, with billions in investments and rising competition among tech giants and nations.

Proposed constellations of orbiting mirrors and data centers would completely destroy the night sky as humanity has known it for millions of years, experts say.

A new study led by researchers at the Max Planck Institute for Extraterrestrial Physics ...

Space-based AI compute has been positioned by the tech industry as a solution to several challenges facing current Earth-based datacenter infrastructure, including energy supply, cooling, and water.

Big Tech companies including Nvidia and Elon Musk's SpaceX are making large bets on a new layer of critical infrastructure that's emerging above our heads.

Blue Origin seeks FCC approval for a constellation that would complement its TeraWave network — and set up another rivalry with SpaceX.

As the US sets its sights on establishing a permanent base on the moon, its foothold in an area of space much closer to home is growing more uncertain.

The moon phase tonight, March 21, 2026 is a Waxing Crescent with 9 percent illumination. Here is how it fits into the lunar cycle and upcoming phases.