Although the rings of Saturn may look like a permanent fixture of the planet, they are ever-changing. New analyses of the rings reveal how and when they were made, from what and whether they'll last.
Knott's Berry Farm and others romanticize the state's past and influence visitors’ sense of history. But their ideology reflects mid-20th-century political conservatism more than settlers' reality.
Humanity is the real target for these recordings which continue to inspire us to better understand ourselves and our place in the cosmos.
One of popular music's most influential artists, Lee ‘Scratch’ Perry, turned 80 this year. It is a good time to acknowledge his work as irreducibly complex, deeply layered, subtle and nuanced.