[Space Bites+] Early Signs of Dark Matter Detection // Search for Exomoons // No Liquid Water for Mars
Has dark matter been found? A galaxy made of the first stars, China’s reusable rocket reaches orbit but doesn’t stick the landing, a possible explanation for the matter/antimatter asymmetry, and in Q&A+, Gaia helps pin down a supernova that hit the Earth 10 million years ago.
Watch the video here (with no ads) or on YouTube: https://youtu.be/8jlLE-TzOp4
Comments (6)
bro didn't have to put the "6-7" when he was saying that one planets name
why not?
cool!
Safe trip back Fraser!
Do you think that dark matter might be made of Higgs bosons? How could it be tested?
Contrary to Dark Matter, which might only very weakly interact with itself or matter, the Higgs boson interacts with any and all elementary particles that have mass. So, we can certainly rule it out as a candidate. However, Higgs bosons might interact with Dark Matter. In fact, if it is an elementary particle, it would have to. That's why we are looking for Dark Matter also in colliders that produce Higgs bosons, such as the Large Hadron Collider at CERN.