Modern Engineering Marvels on MSN

Alien-hunters scanned comet 3I/ATLAS: here’s what turned up

In the span of a few months, comet 3I/ATLAS became a real-world stress test for humanity’s most sensitive “are we alone?” ...
Morning Overview on MSN

Europa’s ocean may be too still for life, scientists warn

For decades, Europa has been cast as one of the Solar System’s best bets for alien biology, a frozen world hiding a global ...