CNN – During this week, a new era of human space ditches began, thanks to the launch and return of SpaceX Dragon Crew capsule, the first commercially operated first spacecraft to carry stones. It does not turn to people just yet, but he had some interesting love.
Scientists find a new type of barrage dead, asteroids are not like "Armageddon", and the Llaethog Road is weighing a lot. Exoplanets also had their time in the sun this week.
A tragic site of a 15th century giant sacrifice, including 137 children and more than 200 young counterfeitures that could have had their hearts out. You may want to read that time when you do not intend to get a brunch.
This is everything you missed this week in space and science. And do not forget to move your clocks forward this week!
Great winner for SpaceX, Ripley and Little Earth
Dragon Crew's SpaceX March 2 capsule launched and launched its historic mission on Friday. The capsule had dumped at the International Space Station to provide supplies, spent the week attached to the station and then being resettled back on Earth. It was designed to transport a space station astronauter as early as June or July, but there were no people on board for this historic test aircraft.
NASA Atebonawd pulled Anne McClain as "a new era in a human space window," along with a capsule picture.
Dawn is not new in a human space window pic.twitter.com/BHsfg1zYLN
– Anne McClain (@AstroAnnimal) March 3, 2019
Vice President Mike Pence of the station's ether name would congratulate this achievement and what he suggests for the future .
But Dragon Crew was not interesting. Along with the trip was Ripley, a fitted fake for Ellen Ripley's space of the "Alien" films.
Ripley intended to ensure that the spacecraft was safe and comfortable for people. Ripley has even a few sensors on key points such as the head, neck and spinal to see what experience for astronauts might be using later this year.
And then Little Earth, a lovely toy that represents our planet. Little Earth, also known as Buddy, has enjoyed tagging an incidental week along with astronauts. Although Dragon Crew has returned to Earth with Ripley on board, Little Earth will enjoy extended holidays until July. That's what he'll watch McClain and Christina Koch will hold the first space for every female every month.
Throughout the week, McClain shared lovely photos on Twitter plushie that accompanies her during tasks, experiments, workplaces and even lunch.
(1/2) The 3rd day of the Earth was busy! Briefings on how we manage litter and how to work and the controls for @ csa_asc Canadarm2 (no, can not you take it for spinning!), Then a lesson on Soyuz falling @Astro_DavidS (our lifeboat to go home in evacuation, you have to keep skills suddenly) … pic.twitter.com/2n1hEZzj8J
– Anne McClain (@AstroAnnimal) March 6, 2019
And of course, Little Earth came to see Big Earth of the best best point. "Yes, friend, that's your Mother's Mother. Is not she beautiful?" McClain removed, along with a picture that is too nice for words.
Is a friend, that's your Mother Earth. Is not she beautiful? pic.twitter.com/qY6KDbAIwb
– Anne McClain (@AstroAnnimal) March 4, 2019
You can catch the full news of a big week here. And do not worry, we will continue to report back on the Little Earth shenanigans.
Shrimp shows are beautiful
Audio speed (not the Coldplay song) is associated with supersonic chromes and jams. But have you ever wondered what it looks like? Tip: You've never seen anything like it.
It took 10 years to develop the technology that would allow aerial photography to capture chocolate interaction from two supersonic aircraft. The two US Supersonic Air Force T-38 perform a test flight in California which flies a 30ft apart to create interactive shocks.
The NASA King Air NASA B-200 airplane 2,000 feet below the aircraft and drew pictures on 1,400 frames per second.
The chocolates shown in the picture create supersonic abilities when they unite in the atmosphere, which breaks the audio barrier. Supernatural flights do not make this noise, but rather a low rumble may increase the restrictions on supersonic flight over land. These pictures can help researchers experience and develop that technology.
"I'm remote about how these images are turned," J.T. Heineck, a scientist at NASA's Ames Research Center, said in a statement. "We have never dreamed that this would be clear, this is beautiful."
New whale, which was dis?
A new type of whale, "Type D" was seen to be precisely. What does that mean? Well, Type D whales look like a murderer whale, or orcas, but they have a more rounded head, less white eyes around the eyes and the shape of a different body.
An international team of scientists saw them off Cape Horn's coastline in Chile and took small bipers to study.
"We're really excited about the coming genetic analyzes," said Bob Pitman, a researcher from the NOAA Fisheries South West Fisheries Science Center, in a statement. "A Type D sea whale could be the most unrecognized animal left on the planet and a clear indication of how big we know about life in our oceans."
Cause of asteroid
Apart from the fact that Hollywood was completely wrong about what could fly through an asteroid field (thanks to "Star Wars"), the film industry was also wrong about how easy it would be to eliminate asteroid (thanks, "Armageddon" ).
A new asteroid study stimulated, with a diameter extending just under a mile, pollution with one more about 16 miles away. The big asteroid was quite unexpected. Severity could even help to remove any disturbed pieces with each other.
So, going to take much more power and energy to destroy that asteroid is, say, traveling for the Earth.
To sleep during the night, NASA and other world-wide institutions focus on identifying the threat of objects, asteroids and communes close to Earth, whose trainees give them within 30 million miles from Earth.
How much would the Ffordd Llaethog weigh weigh on the Milky Way?
Consider this for you a bit free: The Milky Way is heavier. But now scientists have a better idea of how heavy it is.
It is not as if the Milky Way, or even stars and planets, was placed on a scale. Using data from NASA Space Hubble Telescope and the European Space Agency Gaia satellite, astronomers have determined the most accurate measurement of mass: Our huge galaxy clocks in 1.5 million million solar energy.
A mass of sun is the mass of our sun, which is 2 times 10 to 30 kilograms.
So where does all those pressures come? Surprisingly, only a small percentage of this is because of the 200 billion gallons and the 4 million solar solar supermassive hole in the center. The rest of it is due to a dark matter, the boring substance that catches the universe with each other.
Servers are still trying to find evidence of a dark matter to see if there is a particle or something else. But they know it's present, even if it can not be found again.
And as far as galaxies are going, we're very heavy compared to others, but it is also appropriate to consider how bright it is. Lighter galaxies weigh in about a billion solar masses. The maximum heavier is 30 trillion solar masses.
So, it is as heavy as it needs to be.
Hot slippers, so hot now
Congratulations for Kepler-1658 b. Finally he was considered a planet after being discovered by Thelescope Kepler 10 years ago. The Kepler mission revolutionized the search for other worlds outside the solar system and ended in October. Rest in peace, Kepler, and thank you for all the exoplanets.
Slowly, Thursday is hot around an upcoming star that has evolved, with an incredible orbit that fits around every 3.8 days.
Hot refusters – gas giants that are most planetary of our system, but much closer to their hosting stars – are common finds during the early days of exoplanet hunting because they are easy to find, but they now represent about 1% of known exoplanets.
The star has 50% more sunrise and is three times more. The blanket is outweighed, it is only about twice the diameter of the star beyond it. This makes the planet one of the nearest to its host star, which is a more evolving star that reflects what our sun likes in the future.
If you could stand on the planet, the star would appear 60 times more in diameter than the sun when we see the Earth.
Another study suggested this week that binary or two star systems could support planets that are more likely to be in the living zone – Goldilocks are not too hot or cold and can support fluid water on the face. It is called the volatile zone because we match the presence of water with the possibility of living.
So, the beautiful double splash of "A New Hope" could mean that there is a better chance for life, even if "the sand goes everywhere" on Tatooine. At least there is life.
The-CNN-Wire ™ & © 2018 Cable News Network, Inc., Time Warner Company. All rights reserved.