Flipboard Science Desk<p>NASA is keeping an eye on a strange anomaly in Earth's magnetic field: “a giant region of lower magnetic intensity in the skies above the planet, stretching out between South America and southwest Africa,” writes Peter Dockrill. While it doesn’t have much impact to life on this planet, NASA likens it to a kind of “pothole in space” that can create a headache for orbital spacecraft like the International Space Station. Read more from <span class="h-card" translate="no"><a href="https://flipboard.com/@ScienceAlert" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>ScienceAlert</span></a></span>:</p><p><a href="https://flip.it/NaOqHX" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">flip.it/NaOqHX</span><span class="invisible"></span></a></p><p><a href="https://flipboard.social/tags/Science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Science</span></a> <a href="https://flipboard.social/tags/Space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Space</span></a> <a href="https://flipboard.social/tags/Earth" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Earth</span></a> <a href="https://flipboard.social/tags/NASA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NASA</span></a> <a href="https://flipboard.social/tags/ISS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ISS</span></a></p>