Lifeboat Foundation

If space is an ocean, the International Space Station is a raft tethered to the shore. The moon is a nearby island that we’ve visited briefly. To go any further or stay any longer, humanity needs more power.

Now, NASA may have the source: A tiny nuclear reactor called KRUSTY, for Kilopower Reactor Using Stirling Technology. (If you’re wondering if this is may be a reference to a popular animated series, its predecessor was known as DUFF).

The reactor uses nuclear fission—the energy released by splitting uranium-235 in a reactor core about the size of a paper towel— to produce 10 kilowatts of power for about ten years, which NASA says is enough energy to power several houses. Four of the reactors could power an outpost on the lunar surface.

Continue reading “NASA successfully tested KRUSTY, a nuclear reactor that works in space and could power missions to the Moon or Mars” »

I’ll be the 1st spacecraft to travel from the West Coast of the U.S. to another planet. My rocket can do that—we’ve got the power. 🚀 More on launch:

A decade before Elon Musk founded his fast-rising rocket company, SpaceX, or spoke publicly about colonizing Mars, a different billionaire captivated the world with Biosphere 2.

Ed Bass, an oil tycoon, spent about $250 million to build and operate that facility as a proof-of-concept for a permanent, self-sustaining habitat on Mars. Four men and four women sealed themselves inside the airtight space in September 1991 and emerged two years later.

The experimental space-age facility served as the stage for a spectacular and controversial story of human endurance.

Rough translation: Blue Origin doesn’t give a damn about SpaceX’s media circus. It’s not trying to outdo competitors with each subsequent project — the company is working on just two rockets (New Shepard and New Glenn) with hopes to launch a manned flight before the end of 2018. Blue Origin is worrying about Blue Origin. That’s it.

It’s a bit too early to tell whether Blue Origin’s strategy is any better than SpaceX’s, or vice versa. Competition is a powerful force for innovation. But with the commercial space industry quickly growing (and SpaceX threatening to monopolize it), it’s easy enough to keep innovating in an effort to one-up the competition, losing sight of the main goal in the process.

One way to judge who wins? Whoever sends humans farther than they’ve ever gone. In that sense, the companies are striving for the same goal in the long term, and those that keep their eyes on the prize might fare best. In her interview with Engadget, Blue Origin’s Dietrich said that the company’s vision of millions of people living and working in space meant that they “are applauding all launch operators that are building new and more capable systems.”

Blue Origin just launched its first rocket of 2018. The New Shepard system soared into the sky on Sunday.

Amazon CEO Jeff Bezos interviewed by Axel Springer CEO Mathias Döpfner about Amazon, Trump, Blue Origin, his family, and the advice he’d give entrepreneurs.

With the recent launch of the Transiting Exoplanet Survey Satellite (TESS) – which took place on Wednesday, April 18th, 2018 – a lot of attention has been focused on the next-generation space telescopes that will be taking to space in the coming years. These include not only the James Webb Space Telescope, which is currently scheduled for launch in 2020, but some other advanced spacecraft that will be deployed by the 2030s.

Such was the subject of the recent 2020 Decadal Survey for Astrophysics, which included four flagship mission concepts that are currently being studied. When these missions take to space, they will pick up where missions like Hubble, Kepler, Spitzer and Chandra left off, but will have greater sensitivity and capability. As such, they are expected to reveal a great deal more about our Universe and the secrets it holds.

As expected, the mission concepts submitted to the 2020 Decadal Survey cover a wide range of scientific goals – from observing distant black holes and the early Universe to investigating exoplanets around nearby stars and studying the bodies of the Solar System. These ideas were thoroughly vetted by the scientific community, and four have been selected as being worthy of pursuit.

Continue reading “Dream About the Future of Big Telescopes; Monster Space Telescopes That Could Fly by the 2030s” »

The CEO of Inglewood space start-up Relativity is trying to automate aerospace production by using robotics and 3D printing to make satellite-launching rockets. The company plans its first test flight in 2020.

The European Space Agency (ESA) has taken a “galactic census” of the Milky Way, unveiling the second major data release from the Gaia mission. Along with some stars further afield, the data release provides the most detailed map of our home galaxy, which includes position, distance and motion data of nearly 1.7 billion stars, as well as the orbits and positions of thousands of asteroids.

The Gaia spacecraft began scanning the sky in 2014, and in September 2016 the first data release was published based on 14 months of observations. It contained position and brightness data of 1.1 billion stars, as well as the distance and motion data of two million of those stars.

Continue reading “Gaia maps the Milky Way to the tune of 1.7 billion stars” »