Supernovae appear to our eyes—and to astronomical instruments—as brilliant flashes that flare up in the sky without warning, in places where nothing was visible just moments before. The flash is caused by the colossal explosion of a star. Because supernovae are sudden...
An asteroid wiped out a civilization like ours 13,000 years ago—and it could happen again in 2030 An extremely advanced ancient civilization—that flourished during the Ice Age—was wiped out from the surface of the planet some 13,000 years ago due to a massive comet...
The officers were responding to a domestic disturbance call in Tremonton; after the officers were shot, bystanders persuaded the man to put down his weapon Go to Source
New research led by Southwest Research Institute (SwRI) has confirmed decades-old theoretical models of magnetic reconnection, the process that releases stored magnetic energy to drive solar flares, coronal mass ejections and other space weather phenomena. The data...
A new study from the University of Nottingham has explored the use of fuel-free spacecraft propulsion systems and how they could be used in future space missions. Go to Source
