Space

. If you’ve ever poured milk into a cup of coffee and watched it swirl, you’ve seen turbulence in action. This phenomenon is responsible for everything from a bumpy airplane …

. U.S. President Donald Trump unveiled a plan for his ambitious “Golden Dome” missile defense shield this week, stating it will cost $175 billion and take about three years to …

. “So, we’re off working now with that program office to go start off a more commercial line,” Purdy said. “And when I say commercial in this particular aspect, just …

. Swabs from China’s Tiangong space station reveal traces of a bacterium unseen on Earth, with characteristics that may help it function under stressful environmental conditions hundreds of kilometers above …

. From John Glenn’s Friendship 7 to Blue Origin’s New Shepard, space capsules and more are set to return to or debut on display with the opening of five “reimagined” …

. Our Milky Way galaxy is home to some extremely weird things, but a new discovery has astronomers truly baffled. In data collected by a powerful radio telescope, astronomers have …