If for any reason you believe you received this email in error or if you no longer wish to receive these emails, click here to unsubscribe. Jul 3, 2021
OUR AMAZING WORLD
Image source: Emirates Mars Mission The United Arab Emirates' Hope Mars mission made its first major discovery just a couple of months after arriving at the red planet. It was able to observe a very tricky aurora that scientists have struggled to study for decades.
Scientists know that Earth's auroras are tied to the planet's global magnetic field and are triggered by charged particles from the sun. But the situation is a little different at Mars, where scientists have observed three types of auroras.
The European Space Agency's Mars Express spacecraft and NASA's MAVEN orbiter have both observed the discrete aurora, but not very well. Compared to Hope, those missions have orbited closer to the surface of Mars and seen less of the planet at any given moment, and their instruments haven't been as powerful.
THIS IS DOWNRIGHT SCARY — ARE YOU PREPARED?
|
No comments:
Post a Comment