How NASA turned a spy satellite into the Nancy Grace Roman Space Telescope

August 18, 2026 · Scientific American

Science crossword: Give me some space!
Play this crossword inspired by the September 2026 issue of Scientific American
Can QuantumScape and Factorial Energy mass-produce solid-state batteries?
Two American companies are pursuing rival manufacturing strategies for these long-promised cells in an industry China do
Prediction markets entrant Novig posts more than $125 million in trading volume during its first week
The newly launched Novig has reported over $125 million in notional trading volume.
গুম প্রতিরোধে কেমন আইন ও বিচার দরকার
গুমের অপরাধের মূল বৈশিষ্ট্যই হলো একজন মানুষকে আইনের সুরক্ষা থেকে সরিয়ে দেওয়া।
Turkey gives conditional pardon for PKK militants
Thousands of Kurdish militants will receive a conditional pardon in Turkey after parliament passed a law as part of a go