Live Science on MSN7d
Pale Blue Dot: The iconic Valentine's Day photo of Earth turns 35 today — and you're probably in it
On this day 35 years ago, NASA's Voyager 1 spacecraft took a picture that changed how we see our planet. The iconic "Pale ...
Colliding plasma ejections from the Sun generate huge geomagnetic storms − studying them will help scientists monitor future space weather
The Sun periodically ejects huge bubbles of plasma from its surface that contain an intense magnetic field. These events are ...
The Debrief4d
Did Our Solar System Pass Through a Giant Molecular Cloud Ten Million Years Ago?
Could our solar system have been temporarily exposed to an enhanced flux of cosmic-rays at some point in the ancient past?