Science Friday9h
Earth May Once Have Had A Ring Like Saturn
The ring would have gradually fallen to Earth as meteorites, correlating to a spike of impacts seen in the geological record.
Earth used to have Saturn-like rings, new study suggests
Earth and Saturn might be a lot more similar than previously thought. In a new study, a team of researchers suggests that 466 ...
Smithsonian Magazine18h
Did Earth Once Have a Ring Like Saturn? Geologists Find Evidence for a Halo of Orbiting Space Rocks 466 Million Years Ago
A ring could explain a mysterious arrangement of impact craters near the equator and might even have caused an ice age, ...
Earth may have once had a Saturn-like ring system, new evidence suggests
To reach that surprisingly conclusion, scientists studied the positions of 21 asteroid impact craters during the Ordovician period – the second of six periods in the ...
Earth May Have Had Rings Like Saturn, Scientists Say
Evidence suggests Earth had a ring system 466 million years ago, causing a surge in meteorite impacts and possibly ...
Could Earth Have Been Ringed Like Saturn? Scientists Think So
Research suggests Earth might have once boasted a spectacular ring similar to Saturn's, formed from an asteroid breakup ...
The Massive Antennas of NASA’s Deep Space Network
The DSN's array of antennas, including the renowned 70-meter antenna, plays a pivotal role in space exploration by enabling communication with distant spacecraft. Its arraying technology and various ...
Saturn's Rings Had Strange Seasonal Spokes - Hubble To Study
It's 'spoke season' on Saturn when strange features appear in the planet's rings. The Hubble Space Telescope continues to ...
Smithsonian Magazine4d
The Seven Most Interesting Discoveries We’ve Made by Exploring Saturn
Until scientists learn more then, here are seven of the most fascinating discoveries they’ve made about Saturn so far. The ...