- At 1:25PM Hawaii time, 83 miles southeast of Kamchaka, at a depth of 46 miles, the sixth largest earthquake of magnitude 8.8 shook Russia, alarming those living along any Pacific coastline about an incoming tsunami.
- Did you know that a tsunami moves at about the speed of a commercial passenger plane? I used this coincidence in drafting a novel currently titled 6 Hours to Alaska, about a mega tsunami heading for that state from Hawaii.
- As best as I can determine, Hawaii, more specifically, Kahului Harbor on Maui, experienced about the highest far shore wave, of 5.7 feet, not 10 feet. However, no damage to that island, or entire state, and, apparently, no deaths from this traumatic event, even in Russia, which experienced a 16-foot wave.
- The Trump tariffs become real on Friday, August 1, unless he changes his mind. Details? Click here.
- Of course, the feud between Trump and Stephen Colbert continues.
Just watched Unknown: Cosmic Time Machine, a Netflix documentary (Rotten Tomatoes audiences gave it an 88% rating) on the James Webb Space Telescope. Yes, according to NASA's leadership, the fact that this project succeeded took 10 Miracles. Click here and you, too, can watch this 1 hour and 2 minutes production. And, incidentally, Unknown is a new four-part docuseries event that began with The Lost Pyramid on July 3 (100/73 on RT), Killer Robots (also 100/73 RT) on July 10 and Cave of Bones (75/58 RT) on July 17. While the Rotten Tomatoes ratings of CofB were low, the synopsis is intriguing: In South Africa's Cradle of Humankind, Paleoanthropologist Lee Berger has found the world's oldest graveyard -- and it's not human. If Lee and his team can prove that this ancient, small brained, ape-like creature practiced complex burial rituals, it will change everything we know about hominid evolution and the origins of belief.
The history of the James Webb Space Telescope.
- 1980s Discussions began.
- 1990s Serious planning began early in this decade for a Next Generation Space Telescope, suggesting a budget of half a billion dollars.
- 1993 The year when astronauts had to fix the flawed optics of the Hubble Space Telescope.
- 1994 A committee was formed to study possible missions and programs for optical-ultraviolet astronomy in space for the first decades of the 21st century.
- 1996 Idea for an infrared-sensitive telescope to reach back in cosmic time to the birth of the first galaxies. The European Space Agency and Canadian Space Agency signed on as partners.
- 2002 This NGST was named after NASA's second administrator (1961-1968), James E. Webb, who led the agency during the Apollo program that put boots on Moon. He had passed away a decade earlier in 1992.
- 2003 NASA awarded TRW $824.8 million for the James Webb Space Telescope, for a launch date in 2010.
- NASA Goddard Space Flight Center in Greenbelt, Maryland managed the project, with John Mather as project scientist.
- Later in 2003, TRW was acquired by Northrop Grumman, and became Northrop Grumman Space Technology.
- 2005 Cost of project went up to $4.5 billion. This a photo of the full-scale model on display at Goddard that year.
- 2011 Final design and fabrication phase.
- 2015 The role of James Webb in the lavender scare about homosexuals in federal employment almost changed the name of the telescope.
- 2016 Final construction of Webb telescope.
- 2018 Launch date extended to May 2020, then to March 2021, when the board identified 344 potential single-point failures. If any one failed, the telescope would not work.
- 2019 Mechanical integration of the telescope was completed.
- In initial planning, this was supposed to occur in 2007.
- Final tests in Redondo Beach, California.
- A ship carrying the telescope left on 25September2021, passed through the Panama Canal, and arrived in French Guiana on 12October2021.
- This was a cooperative program among NASA, the European Space Agency and Canadian Space Agency. The European Spaceport is located in French Guiana, and has been operational since 1968. Selected because it is closer to the equator and has open sea to the east and north.
- From the beginning, the U.S. Congress grumbled a lot about the initial cost, then fought increases.
- The original estimated cost of less than a billion dollars was now up to $9.7 billion, with Europe contributing $809 million and Canada $200 million.
- In comparison, the Hubble Space Telescope in 1972 had an estimated development cost of $300 million (or $2.225 billion in 2024 dollars), but by the time it reached orbit in 1990, had a cost of $9 billion, plus after servicing and fixing, cost $16 billion in 2025 dollars. The Hubble operated for 31 years. Here is a comparison of the two.
- As a quick aside, other expensive government projects (all adjusted to 2025 dollars)
- $44 trillion, 2023-2030, cost to remediate global warming for the world.
- $663 billion, 1956- present, Interstate Highway System.
- $311 billion, 1960-1973, Project Apollo (Man on the Moon).
- $120 billion, now, modernization of the U.S. Navy, with the USS Gerald Ford aircraft carrier itself at $13 billion.
- $50 billion, next generation F-47 stealth fighter for U.S. Air Force.
- $36 billion, Manhattan Project, Atomic Bomb.
- Several thousand staff from 20 countries, involving 258 organizations, 104 from the U.S.
- Four key goals:
- to search for light from the first stars and galaxies that formed in the universe after the Big Bang
- to study galaxy formation and evolution
- to understand star formation and planet formation
- to study planetary systems and the origins of life[159]
- Christmas Day, 25December2021: the Webb was launched on an Ariane 5 rocket and took a month to travel nearly a million miles to its permanent home, Lagrange point 2 (L2): a spot in space where the telescope is in constant sunlight to power solar panels, but with a sunshield to prevent light from the Sun, Earth and Moon from reaching the instruments. Watch this video to see the halo orbit. Or side view from the Sun.
- This orientation keeps the spacecraft temperature constant, but below 50 K, to allow for ideal infrared observations.
- Why infrared? Because of the cosmological redshift, while also better penetrating obscuring dust and gas.
- The telescope can see 40% of the sky at any given time, but, over a period of six months, all of the sky.
- The primary mirror is a gold-coated beryllium reflector with a 21 feet diameter. There are 18 hexagonal segments, allowing for folding to fit inside the spacecraft.
- This telescope will never be serviced, for it is too far away. Was designed to perfectly work for 5 years, and did so well that the Webb might remain operational for around 20 years, when the propellant capacity is exhausted. Will be able to see back a few hundred million years after the Big Bang, when the first galaxies formed. The universe is 13.79 billion years old.
- Among the recurring problems are micrometeoroid strikes.
- There were 2377 proposals to utilize the telescope, and 266 were approved.
- Scientific operations commenced on 11July2022.
- With notable exceptions, experimental data are kept private for one year to allow scientists to interpret it. Then this raw info is released to the public.
- The first color images were released on Day 2, 12July2022. The below is of the Deep Field, a Galaxy cluster, with the Hubble version on top and the Webb below.
- According to NASA/ESA/CSA, the science performance of the JWST is better than expected.
- June 2025 Einstein Ring.
- June 2025 First direct image of an exoplanet about 111 light-years away, maybe...has not yet been fully confirmed.
- July 2025 Cat's Paw Nebula.
As stated earlier, the Universe began 13.8 billion years ago with the Big Bang. The James Webb Space Telescope can see as far back as 13.1 billion years ago. How is this possible? That is, to take a photo of something that occurred that long ago? Maybe this explanation best answers those questions.
NASA astrophysicist Amber Straughn says that seeing “literally” back in time is a “trick of physics,” because it takes time for light to travel through space – sunlight is technically eight minutes old before we see it, because that’s how long it takes to reach Earth. So that light is technically from the past; now stretch that idea to stars and galaxies a gazillion miles away, and you can see things as they were billions of years ago, not as they are right now. And that’s how we can see the early days of the universe itself. Is your mind blown all over the living room wall? It should be.
Finally, what were those 10 miracles that made the James Webb Space Telescope a success? I don't remember, and can't seem to find anything on the world wide web. But if you're interested, go to Netflix. Or click on this to watch this documentary.
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