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Archive for the ‘space’ category: Page 621

May 4, 2020

Star Wars and Space — May the 4th be with you

Posted by in categories: Elon Musk, space
It’s a real moon of Saturn. Credit NASA

You may have heard of the expression, May the 4th be with you. If you don’t already know, May the 4th is unofficially Star Wars Day. The date was chosen for the play on words on the classic catchphrase from the movies. “May the Force be with you” and “May the Fourth be with you”.

The pop culture fan base for Star Wars embraced the May 4th date and popularized it. Lucasfilm and later Disney could not have a better day to advertise Star Wars stuff. This is a testament to the many Star Wars fans across the world who have chosen to celebrate the holiday. Lucasfilm and parent company Disney now also wisely have embraced the date as an annual celebration of Star Wars.

So you might be a die-hard Star Wars fan, or maybe you enjoy the movie. If you don’t like Star Wars, well, not sure why you are reading. Maybe you have a loved one and you are trying to figure out what to do with them on this very important day to them. So we are going to go on the assumption that you know at least a little something about Star Wars.

Alright, to the Coruscant of the article. (Hey, it is a Star Wars article after all!)

Continue reading “Star Wars and Space — May the 4th be with you” »

May 3, 2020

Luzon taken by the astronauts from the International Space Station (ISS) last May 09, 2010

Posted by in category: space

Altitude: 346 km.

Philippines at International Space Station 🛰 🇵🇭 NASA Photo ID: ISS023-E-35961 © NASA (National Aeronautics and Space Administration) 🇺🇸.

May 2, 2020

Smart chips for space

Posted by in categories: computing, space

Tiny integrated circuits destined for space missions, etched onto a single wafer of silicon, examined under a magnifier.

To save money on the high cost of fabrication, various chips designed by different companies and destined for multiple ESA projects are crammed onto the same silicon wafers, etched into place at specialised semiconductor manufacturing plants or ‘fabs’.

Once manufactured, the chips, still on the wafer, are tested. The wafers are then chopped up. They become ready for use when placed inside protective packages – just like standard terrestrial microprocessors – and undergo final quality tests.

May 2, 2020

Scientists Detect Powerful Radio Burst Coming From Our Own Galaxy

Posted by in category: space

The call is coming from inside the galaxy.

May 2, 2020

Indian-Origin Girl Vaneeza Rupani Names NASA’s First Mars Helicopter

Posted by in category: space

NASA’s first Mars helicopter has a name now and the credit goes to 17-year-old Indian-origin girl Vaneeza Rupani.

May 1, 2020

Hubble: 30 Years in Orbit

Posted by in category: space

What did Hubble discover during its 30th year in space? Take a look at some of the highlights as it embarks on another year of exploration! #Hubble30

May 1, 2020

NASA picks who will land people on the Moon… sort of…

Posted by in categories: disruptive technology, Elon Musk, space, space travel
Dynetics Human Lander system

One of the three companies NASA announced today will land the next NASA astronauts on the Moon. NASA awarded three firm-fixed-price, milestone-based contracts for the human landing system awards under the Next Space Technologies for Exploration Partnerships (NextSTEP-2. The total combined value for all awarded contracts is $967 million for the 10-month base period.

NASA downselected from the five companies in the running to only three.

The contenders for the Moon mission contract.

NASA released the Human Landing System (HLS) solicitation on October 25, 2019. Five companies submitted proposals by the required due date of November 5, 2019. Listed below in alphabetical order:

  • Blue Origin Federation, LLC (Blue Origin)
  • The Boeing Corporation (Boeing)
  • Dynetics, Inc. (Dynetics)
  • Space Exploration Technologies Corp. (SpaceX)
  • Vivace Corp. (Vivace)

Some more details about the offers.

You likely recognize the more high profile companies like Boeing, SpaceX, and Blue Origin. Vivace and Dynetics profile in the general media tends to be less pronounced.

Vivace, founded in 2006, provides engineering services, ground support equipment, engineering development hardware, and flight har…

Apr 30, 2020

Scientists recreated the origins of the universe in a 2×2 inch tube

Posted by in category: space

Circa 2019


Think of it as the ‘Little Bang.’

Apr 30, 2020

New Data From Martian Meteorite Hints At Conditions For Early Life

Posted by in category: space

Japanese researchers find nitrogen-rich organic molecules in an ancient meteorite.

Apr 29, 2020

Elon Musk setting new records with Starlink.

Posted by in categories: astronomy, big data, disruptive technology, Elon Musk, space

Love it or hate it, Starlink might be the biggest space undertaking ever once completed. The combined mass of the Starlink satellite constellation exceeds any prior space endeavor. The SpaceX network provides global satellite Internet access will weigh in more than any other prior space program. The constellation consisting of thousands of mass-produced small satellites in low Earth orbit adds up quickly. Each Falcon 9 launch gets packed full of sixty Starlink satellites. The satellites neatly fit in both size and mass limitations of the Falcon 9.

November 11 at 9:56 a.m. EST, 14:56 UTC, SpaceX launched 60 Starlink satellites from Space Launch Complex 40 (SLC-40) at Cape Canaveral Air Force Station, Florida. Credit SpaceX

In 2018, The Federal Communications Commission granted SpaceX approval to launch up to 4,425 low-Earth-orbit satellites at several different altitudes between 1,110km to 1,325km. The following year, the FCC approved a license modification to cut the orbital altitude in half for 1,584 of those satellites. The lower altitude for the Starlink satellites reduces the latency of the Starlink. Yeah initial Starlink will be nearly the mass of the ISS.

NameKgQtyTotal Kg
Starlink2601 260
Starlink launch26060 15,600
Initial Starlink2601,584 411,840
ISS419,7251 419,725
Partial Starlink2601,614 419,725
Starlink full thrust2604,425 1,150,500
Big freak’n Starlink26012,000 3,120,000
Some Back of the napkin calculations about Starlink… give or take a little.