Connect with us

Science

The User Manual From SpaceX’s Starship Reveals its Big Ambitions for Interplanetary Travel – Yahoo Finance

Published

on


SpaceX’s Starship has always been the loftiest of its extraterrestrial vehicles, but––thanks to the release of its first user manual––it just became a little more real.

Currently undergoing development in Boca Chica, Texas, Starship “represents a fully reusable transportation system designed to service Earth orbit needs as well as missions to the Moon and Mars,” according to the company’s website. The two-stage vehicle, composed of a rocket booster and spacecraft, respectively, it is designed to meet the variable needs of customers whether transporting satellites, payloads or people.

The new user manual is notably shorter than those of other, more established SpaceX vehicles, but it still manages to give the public a better idea of its intention and capabilities. Besides being able to carry payloads along its sidewalls and in its nose, another striking reveal was the possibility of ferrying normal passengers.

According to its initial plans, SpaceX says Starship can accommodate as many as 100 people, taking them into low Earth orbit and possibly to the moon or Mars for interplanetary activities it imagines could come along in the future. And it appears the craft can do this relatively comfortably.

The spacious configuration of Starship is set to include private cabins, large common areas, centralized storage, solar storm shelters and a viewing gallery to take in the sights. Starship even has potential for travelers who don’t want to leave planet Earth. The manual suggests the craft could travel between spaceports dotting the globe by climbing to the edge of space before descending to a given destination, making the fastest-ever travel between distant points on Earth.

SpaceX is hoping to get a prototype functioning for high-altitude flight testing later this year.

More from Robb Report

Let’s block ads! (Why?)



Source link

Continue Reading

Science

SpaceX Sent NASA Astronauts Into Orbit Using Linux – Futurism

Published

on


Club Penguin

This past weekend, Elon Musk-led private space company SpaceX made history by launching a pair of NASA astronauts into orbit, an accomplishment that could upset the balance of the international space industry.

According to a terrific breakdown by ZDNet, the historic launch also contributed to a shift in power from proprietary software to open source — by running the Falcon 9 rocket on a version of the open source operating system Linux.

Kernel Space Program

The unspecified version of Linux, according to ZDNet, runs on three dual-core x86 processors — a redundancy system that keeps the astronauts safe by making sure all three units agree before executing each command.

ZDNet also pointed to a 2013 Reddit post in which SpaceX employees confirmed that Dragon and Falcon 9 both on Linux.

Linus Spacevalds

SpaceX isn’t the first group to bring open source software into orbit.

The International Space Station itself, where the NASA astronauts launched by SpaceX are now residing, reportedly switched to Linux from Microsoft’s proprietary Windows operating system in 2013.

READ MORE: From Earth to orbit with Linux and SpaceX [ZDNet]

More on Linux: Linux Creator: Facebook, Instagram, Twitter Are “A Disease”

Let’s block ads! (Why?)



Source link

Continue Reading

Science

How to watch the 'strawberry moon' eclipse from anywhere Friday – CNET

Published

on


A brilliant full moon rises at NASA’s Kennedy Space Center in Florida in 2017.


NASA/Kim Shiflett

Get ready to look to the night sky on Friday. A full “strawberry moon” is on the calendar, and it will come with an understated partial eclipse for some parts of the world. While the moon will be at its absolute fullest on Friday around noon PT, you’ll have several opportunities to enjoy the view. The moon will  still look full from early Thursday morning through early Sunday morning, NASA said Monday.

North America will miss the eclipse, but the Virtual Telescope Project will livestream the lunar event from Italy above a view of the Rome skyline. Mark your calendar for noon PT on Friday, June 5, and visit the project’s web TV page to join in.   

A penumbral eclipse is much more subtle than a total eclipse. The moon slips through the Earth’s outer (penumbral) shadow, which can trigger a slight darkening of the moon. If you didn’t know it was happening, you might miss it. A partial penumbral eclipse like the one on Friday makes it even harder to spot a difference.

Denizens of the moon, however, would notice the effects. “For spacecraft at the Moon such as the Lunar Reconnaissance Orbiter (LRO), the reduction in solar power is noticeable,” NASA said.

Unfortunately, the “strawberry” nickname for the June full moon doesn’t refer to a color, but seems to be an old reference to the strawberry harvest season. NASA’s Gordon Johnston rounded up a list of alternative names for this month’s moon, including mead moon, honey moon, hot moon and planting moon.

Even if the eclipse is too faint to detect, you can still take a moment to bask in the light of a lovely full moon this week. 

Let’s block ads! (Why?)



Source link

Continue Reading

Science

What to expect from the ECB today [Video] – FXStreet

Published

on


– Overview of market sentiment at the European open (00:00).

– Detailed look at what to expect from the ECB announcement today (2:22).

– Merkel over delivers on the latest German stimulus package (17:40).

– Oil volatility here to stay as OPEC+ meeting looms (19:17).

– UK hits out at China over HK security law as they look for 5G alternatives (26:18).

[embedded content]

Let’s block ads! (Why?)



Source link

Continue Reading

Trending