Scientists Are Rapidly Finding Weird Materials Older Than the Solar System on Earth
First, scientists found stardust crystals dating back seven billion years. Just weeks later, another team has reported finding more “presolar” compounds in an unexpected place.
Physicist Proposes Turning the Sun Into a Gigantic Engine
“That’s the new result of the paper: What exactly is possible if you have a Dyson sphere and you want to use it to drive a jet to push a star around?”
NASA Has Found a Weird, Unexplained Boundary in Interstellar Space
Voyager 2 passed through the borderland between the Sun and interstellar space and found something new and puzzling that Voyager 1 missed.