Lifeboat Foundation

Artist’s impression of the first stars. (Wise, Abel, Kaehler (KIPAC/SLAC))

This week:

👨‍🚀 Counting down to the return of human spaceflight from NASA’s Kennedy Space Center 🚀 A successful International Space Station resupply mission 🌒 A new virtual tool to help develop lunar landers for #Artemis missions.

So this is what astronauts get up to in space! 🌌.

The images showed the warm, deep layers of Jupiter’s atmosphere glowing through gaps in thick cloud cover.

It releases a constant stream of material called the solar wind, along with more occasional bursts of particles, material and energy that flow out into the solar system. Here on Earth, the effects of those events can range from issues like satellite problems and communications failures to stunning natural phenomena like airglow and auroras.

Here are a few ways we study the Sun, its effects on Earth, and everything in between to better understand when and how these events happen. Learn more about our research at http://nasa.gov/sunearth.

Cosmic Starvation

The first possibility is called ram pressure stripping, a process through which all of the gas that a galaxy would use to form stars is vacuumed away by nearby intergalactic plasma. The other is that the environment inside a galactic cluster simply becomes too hot for cosmic gases to cool and condense into stars, rendering it useless as fuel.

“When you remove the fuel for star formation, you effectively kill the galaxy,” Brown writes, “turning it into a dead object in which no new stars are formed.”

According to a report from a CBS affiliate in Wichita Falls, Tex., Texas Governor Greg Abbott told a local television reporter he had the opportunity to talk to Elon Musk and he’s genuinely interested in Texas and genuinely frustrated with California.

Tesla stopped making cars at its Fremont plant on March 23. Elon Musk shared frequently his views that the state and local restrictions aimed at mitigating the spread of the coronavirus were actually not in the best interest of California, the people of California, and not Tesla either.

Why is Tesla Fremont important?

Looking back in history, the GM automotive assembly plant in South Fremont used to be the town’s largest employer. In the 1980s, the plant became a joint venture automotive assembly plant of Toyota and GM, and renamed NUMMI becoming one of the most effective small car factories for GM. In early 2010, NUMMI came to an end and closed. Enter TESLA to rescue Fremont. Tesla acquired part of the plant and in June 2010 by Elon Musk earmarked it as Tesla’s primary production plant. By 2017, Tesla was the largest employer in Fremont with roughly 10,000 employees.

Ten years after Tesla swooped in and brought 10,000 jobs to Fremont, Elon Musk is not so happy.

The flag of the nation’s newest military branch was unveiled today (May 15) during a ceremony in the Oval Office. President Donald Trump watched as the flag was unfurled and designated it the official banner of the Space Force.

“Space is going to be the future, both in terms of defense and offense and so many other things,” said Trump, who also signed the 2020 Armed Forces Day Proclamation during today’s event. “And already, from what I’m hearing and based on reports, we’re now the leader in space.”

This new paper argues that continued economic growth on Earth will hit a thermodynamic limit within the third millenium, if economic activities and energy consumption cannot be decoupled. The maximum size would be up to 7000 times the current one. An in-space economy would offer a way out.

“Energy Limits to the Gross Domestic Product on Earth” https://arxiv.org/abs/2005.05244

(Image: Wikipedia — https://commons.wikimedia.org/wiki/File:Sky_mile_tower.jpg)