Before infecting humans, tick-borne bacteria or viruses first have to get past a tick’s defenses to colonize it. How this occurs is not well understood. To investigate, Yale researchers studied a model of the second-most-common tick-borne infection in the...
NASA recently announced a pair of new space missions to explore questions about the earliest stages of our solar system. One of the missions, Psyche, will send an unmanned spacecraft to 16 Psyche, a large asteroid in the primary asteroid belt between Mars...