Ancient Heavy Water Found in Planet-Forming Disk Reveals Solar Origins of Earth's Oceans
Charlottesville VA (SPX) Oct 16, 2025
Astronomers have detected "heavy water" in a planet-forming disk for the first time, uncovering compelling evidence that much of the water in our Solar System predates the Sun itself. The discovery ... more
Geologists discover the first evidence of 4.5-billion-year-old "proto Earth"
Boston MA (SPX) Oct 15, 2025
Scientists at MIT and elsewhere have discovered extremely rare remnants of "proto Earth," which formed about 4.5 billion years ago, before a colossal collision irreversibly altered the primitive pla ... more
Stopping slime on Earth and in space
Tempe AZ (SPX) Oct 16, 2025
How do you prevent biofilms - large communities of bacteria like the slime on your teeth before you brush - from growing in water systems in space and on Earth? A multi-university research tea ... more