Exoplanet-Hunting Satellite CHEOPS Unexpectedly Detects a Strange Planet “Without a Known Equivalent”

Asteroid 2021 ph27 only needs 113 days to go around the Sun: only the planet Mercury goes faster

With a single nuclear power station in Britain (Hinkley Point C) set to rack up costs of £23bn, the report’s estimate of £16bn to develop the space solar power and launch an operational 2GW solar satellite seems a bargain. Subsequent satellites at £3.6bn make the proposition even more attractive.

Dust Storms on Mars Continue to Make the Planet Drier