Our Unneighborly Neighborhood: New Technique to Reveal Solar System’s Secrets

  The observable universe is a ginormous realm, whose 42.3 billion light year radius is riddled with galaxy filaments and voids. Suspended in one of the trillions of galaxies is an infinitesimal speck, a speck consisting of what humans may refer to as our neighborhood: the #solar system. Juxtaposed to the cosmic scale, the solar […]

Illuminating the Darkness? Primordial Black Holes Could be Elusive Dark Matter

Dark matter is one of the most accurately and least accurately named creatures in physics. The “dark” designation is not a mistake. Its noninteraction with any passing photons renders it inaccessible to optical telescopes and current scientific theories cannot yet illuminate its composition. And yet, precisely this lack of understanding is why Neil deGrasse Tyson […]