Lifeboat Foundation

Are ‘one-in-a-thousand-year’ catastrophic impacts by meteors actually more frequent? Earth’s close call this summer with a meteor swarm will give astronomers a chance to figure out the risk potential.

Asteroid mining. Gene editing. Synthetic meat. We could provide for the needs of everyone, in style. It just takes some imagination.

NASA’s new plan for orbit conjures a striking view of government and commerce in space.

🔥 Absolutely beautiful video created using still images taken by the Cassini spacecraft during its flyby of Jupiter and while at Saturn. Shown is Io and Europa over Jupiter’s Great Red Spot and then Titan as it passes over Saturn and it’s edge-on rings. NASA/JPL-Caltech/SSI/CICLOPS/Kevin M. Gill.

https://www.flickr.com/photos/kevinmgill/44583965185/?fbclid…quZjFTDy_s

A mysterious large mass of material has been discovered beneath the largest crater in our solar system—the Moon’s South Pole-Aitken basin—and may contain metal from the asteroid that crashed into the Moon and formed the crater, according to a Baylor University study.

“Imagine taking a pile of metal five times larger than the Big Island of Hawaii and burying it underground. That’s roughly how much unexpected mass we detected,” said lead author Peter B. James.

Ph.D., assistant professor of planetary geophysics in Baylor’s College of Arts & Sciences. The crater itself is oval-shaped, as wide as 2,000 kilometers—roughly the distance between Waco, Texas, and Washington, D.C.—and several miles deep. Despite its size, it cannot be seen from Earth because it is on the far side of the Moon.

Continue reading “Mass anomaly detected under the moon’s largest crater” »

Compositional grading of colloidal quantum dots enables electrically driven amplification of light, bringing electrically driven lasers from these materials very close.

In 1969, scientists proposed building solar panels on the moon to convert the sun’s energy into electricity that can be used on Earth.

The Japanese asteroid-hunter had another photo opportunity when it dropped a target marker on asteroid Ryugu.

Scientists predicted that our universe’s structure resembles a huge web. We’ve finally seen one of the strands.