Early this morning the sun erupted, sending billions of solar particles into space at over 600 miles per second, raising the prospect of solar radiation storms above the Earth, according to NASA. A spokesman said the resulting emissions sparked a short-lived radio communications blackout on Earth. The radio disruption has since subsided. The appearance of the strongest solar storm of 2013 is part of an increasingly common sight as astronomers say this is connected to the sun's 11-year activity cycle. More intense solar eruptions are expected later in the year.
CEO Mark Zuckerberg wants to bring the world together using groups -- even as the News Feed's design may keep us divided.
by Bridget Careyby Sally Neiman
Some Uber workers want Kalanick back, Tesla in the music biz?
The biggest tech headlines for today include an alleged petition that aims to bring back Travis Kalanick as Uber's CEO and Facebook's new mission statement. Plus Tesla's in talks with music labels to possibly start its own streaming service.