A 1977 executive order mandates federal agencies avoid direct or indirect floodplain development when alternatives exist.
NASA brought its mega moon rocket back into the shop for repairs on Feb. 25, 2026, just as the sun was setting over the ...
A new method of predicting when a superflare will erupt from the sun suggests that we are in the middle of such a period now — and that could be bad news for the Artemis 2 astronauts.