Earth's fleet of satellites is in a vulnerable position. When solar activity increases, high-energy particles are directed toward Earth. Our…
According to a new analysis of Rosetta data, the orbiter passed through the bow shock of Comet 67/P several times…
The Parker Solar Probe, which will spend the next seven years getting closer to the Sun than any previous mission,…
Scientists are getting better at predicting colorful auroras here on Earth by closely watching the behavior of the Sun.
A team of European scientists analyzed five years worth of Mars Express data, which revealed interesting things about how its…
NASA is planning a mission to get as close as possible as we can to the Sun and reveal its…
If you’re going to send a spacecraft to Mars, you’ve got to know that place has an insatiable hunger for…
Bad news, our Sun is living on borrowed time. It’s only got a few billion years left. But there might…
Images from NASA's Solar Dynamics Observatory have spotted a growing dark region called a coronal hole, which is the cause…
Thanks to the ESA's Cluster mission, scientists now know that part of the plasma found in our magnetosphere is coming…