Musk wants SpaceX to go public. Here's how it works
Hundreds of companies raised a combined $70 billion by selling shares to the public in the United States last year.
Hundreds of companies raised a combined $70 billion by selling shares to the public in the United States last year.
A joint European-Chinese spacecraft is set to blast off Tuesday to investigate what happens when extreme winds and giant explosions of plasma shot out from the sun slam into Earth's magnetic shield.
Every four years, the men's World Cup delivers some certainties. The pitch dimensions are tightly regulated, offside is signaled with a flag, and referees end the match with a blast of a whistle. But one key piece of equipment is changed on purpose: the ball.
A new nanoscopy technique developed at The Australian National University (ANU) has uncovered hidden networks used for communication between cells, opening new ways to understand human diseases. Described in an article published in Nature Communications, the method allows researchers to observe how living cells interact with their environment over several days, revealing three-dimensional behaviors that were previously invisible to conventional microscopes.
Despite being so elusive, neutrinos are produced in abundance in some of the most violent events in the universe. One of their strangest properties is that they can spontaneously switch between three types, or "flavors": a phenomenon known as neutrino oscillation that remains poorly understood in extreme astrophysical environments.
The top predator prowling the seas during the age of the dinosaurs 100 million years ago may have been the octopus.