Morning Overview on MSN

NASA says a passing interstellar comet carries life-building blocks

A small, icy visitor from beyond the solar system is giving scientists an unusually close look at the chemistry that may help ...
The Debrief

SETI Institute Tracks ‘Twinkling’ Pulsar Signals to Sharpen Cosmic Clocks and Hunt for Alien Signals

SETI scientists observing a pulsar’s radio pulses over time are redefining how astronomers time pulsars and search for ...