Almost certainly yes. Nearly every star in the night sky is likely to have planets around it. Astronomers don’t yet know for certain if any of those planetary systems are like ours. But they hope to find out soon.
Almost certainly yes. Nearly every star in the night sky is likely to have planets around it. Astronomers don’t yet know for certain if any of those planetary systems are like ours. But they hope to find out soon.
Space weather brings us the shimmering auroras known as the Northern and Southern Lights. But its effects aren’t always so benign. In certain circumstances, it can wreak havoc on our technology-dependent civilization.
It will take a thirst for knowledge, a big budget, a stomach for risk, and many steps along the way.
Scientists think the universe began with a bang. A big bang. The Big Bang theory (no, not the TV show) is the most widely accepted theory for how the universe started. How it will end…that’s a “dark” mystery.