Morning Overview on MSN

An interstellar comet is carrying a kind of water never seen in our solar system

Astronomers have detected water on interstellar comet 3I/ATLAS with a deuterium-to-hydrogen ratio exceeding 6.6 × 10−3, a ...
BBC Science Focus on MSN

Experts no longer think life began on Earth. Here's what convinced them

The latest discovery of nucleotides on an asteroid is making scientists rethink the story of how life got going ...