A neutrino detector sits on the floor of the Mediterranean Sea whose goal it is to identify neutrinos from high-energy astrophysical sources.
With some assistance from gravity, it is possible with currently-available technologies to bring small asteroids into orbit next to Earth to be studied and mined.
Astronomers map out the local universe in a way that is both intuitive and fascinating, marking the birth of the new science of “Cosmography”.
Frame Dragging is a phenomenon predicted by General Relativity, but its effects have been difficult to measure. A small, round satellite called LARES aims to change that.