Vertex Pharmaceuticals (VRTX) closed at $403.30 in the latest trading session, marking a -1.36% move from the prior day. This change lagged the S&P 500's 0.01% gain on the day. On the other hand, the ...

Virtual particles may not be real, but they help physicists track how forces move, and allow for incredibly precise ...

Emerging evidence suggests that plate tectonics, or the recycling of Earth's crust, may have begun much earlier than previously thought — and may be a big reason that our planet harbors life.