Why we're still looking for dark matter
When physicists said they may have spotted evidence of dark matter almost 100 years after it was proposed as a theory, the internet lit up. Here's why we're searching for the thing that holds everything else together.
<p>When physicists said they may have spotted evidence of dark matter almost 100 years after it was proposed as a theory, the internet lit up. Here's why we're searching for the thing that holds everything else together.</p>