Connect with us

Tech

NASA again delays launch of its new rocket to the Moon – News

Published

on

James Webb Telescope Ready to Explore the Universe - Current Events

This long-awaited test flight of the Artemis 1 uncrewed mission aims to test the SLS (Space Launch System) rocket as well as the Orion capsule that will carry astronauts in the future.

The date will depend on whether engineers can successfully complete the SLS fuel tank test and whether they receive a special exemption to prevent further testing of the battery in the missile’s emergency kill system.

Without this exception, the rocket would have to return to the assembly shop, delaying the schedule by several weeks.

The September 27 launch window will open at 11:37 local time for 70 minutes, with the mission scheduled to end on November 5. A possible second window is scheduled for October 2, according to NASA in a blog post.

The launch of the new rocket was canceled on August 29 and again on September 3 due to technical problems, delaying the effective launch of the US Artemis Moon reentry program.

The SLS, an orange and white mega-rocket that has never flown before, has been in development for over a decade.

For this first mission, Orion will travel up to 64,000 kilometers beyond the Moon, farther than any other manned spacecraft.

One of the primary objectives of the mission is to test the capsule’s heat shield, the largest ever built. Upon returning to the Earth’s atmosphere, it will have to withstand a speed of 40,000 km / h and a temperature half that of the surface of the Sun.

The next mission, Artemis 2, will take astronauts in 2024 but will not land on the moon. That honor will be reserved for the Artemis 3 crew, which will not launch until 2025. After that, NASA expects to carry out approximately one mission per year.

See also  Pixel 6 & 6 Pro: Posters Reveal More Detail After Mobile Phone Is Photographed In A Regular Google Store

The US space agency’s plan is to build a lunar space station called Gateway and a base on the surface of the moon.

NASA intends to test the technology needed to send the first humans to Mars: new spacesuits, a vehicle to get around, or the possible use of lunar water, among others.

According to the director of the space agency Bill Nelson, in the late 2030s, an attempt could be made to make a multi-year trip to Mars aboard the Orion.

Continue Reading
Click to comment

Leave a Reply

Your email address will not be published. Required fields are marked *

Tech

[아하! 우주] China launches ‘two spaceships’ with rocket to explore Jupiter and Uranus: ZUM News

Published

on

jornal de Seul


[서울신문 나우뉴스]

Buyer Data Image (Source: NASA)

China is planning an ambitious “one stone and two birds” project for the outer planets of Jupiter and Uranus, launching a pair of spacecraft simultaneously with a single rocket around 2030.

The mission is called Tianyuan 4, and the two largest Jupiter-bound probes will be sent to Uranus, while a smaller spacecraft will be sent to explore Uranus.

Launched simultaneously by Changjun 5 rockets, the pair use two flybys of Venus and two flybys of Earth to place the spacecraft on an outer solar system trajectory before determining their intended paths.

China previously said it was in the planning stages of Jupiter exploration, but at the 2022 International Space Conference in Paris on Sept. 21, Wang Qiong of the China National Aeronautics and Space Administration (CNSA) announced the establishment of a new Center for Space Technology and Lunar Exploration. . Details.

The main spacecraft will be designed to study the Jupiter system and eventually enter orbit around Callisto to explore its more distant Galilean moons.

According to the CNSA statement, a small spacecraft weighing a few hundred kilograms will make a long journey to Uranus, indicating that the spacecraft could fly close to the asteroid on its way away from the Sun.

“Scientific targets are still being explored,” CNSA’s Wang Qiong said after the presentation. Previous announcements have focused on extensive surveys of Callisto as the main target, which could reveal much about the history of the Moon and Jupiter, or irregular satellite surveys of Jupiter, which could provide insight into the solar system’s early days.

See also  Mars: Perseverance collects samples rich in organic compounds

CNSA had previously considered landers as part of the Carilsto-focused mission profile, but Wang says the latest concept does not include landers other than orbital ones.

Meanwhile, China launched its first independent interplanetary mission in 2020, sending the Tianyuan-1 orbiter and Colony spacecraft to Mars.

Tienwon 2 will launch around 2025 and land on Kamo’oalewa, an underground satellite orbiting the Sun in Earth orbit, collecting samples and returning around 2026.

Tianyuan 3 will be a complex double-launched modular Mars return mission, expected to deliver the first samples collected from Mars to Earth as early as 2028.

Wang also added that with the plan to build an international lunar research base in the 2030s, “the goal is to promote the use of manpower, create a new kind of international cooperation in space exploration, and promote the peaceful use of spacecraft.” space”.

Or columnist Kwangsik Lee Science [email protected]

▶ Fascinating world[나우뉴스]

▶ [페이스북]

The press has classified the category to which the article belongs.
Journalists can classify an article into several categories.

Continue Reading

Tech

Microsoft improves Windows 11 update process

Published

on

Windows 11 users can always and automatically receive updates from Windows Update, but it looks like Microsoft is testing how to improve this system in the future.

With the release of the new version of Windows 11 22H2, Microsoft has confirmed that it also improves the Windows Update system, making it more stable and reliable, as well as preventing possible errors that may occur in the process.

According to the company, one of the first changes concerns the size of the updates themselves, which should now be significantly smaller. This allows users to download updates faster, but also reduces data consumption. What’s more, by focusing only on core components, users resent updates that are less likely to fail.

Another novelty is aimed at reducing Microsoft’s carbon footprint: the operating system now determines the best time to install updates in order to be as efficient as possible. In this case, Windows starts installing updates at a time when it is more appropriate for the use of “clean energy”.

All of these news should be found on Windows 11 22H2. This update from Microsoft is available to all users who are considered “crawlers” – those who manually search for updates through “Settings”.

If you don’t get it, try searching Windows Update a few times.

See also  Dragon Trap and Idle Champions of the Forgotten Realms de graça
Continue Reading

Tech

NASA will destroy the spacecraft against the asteroid – to see if it can protect the planet

Published

on

NASA will destroy the spacecraft against the asteroid - to see if it can protect the planet

The US space agency’s experiment, scheduled for the early hours of Monday, is aimed at assessing whether an asteroid that is on a collision course with Earth can be deflected.

NASA spacecraft will collide with the asteroid at dawn on Monday.

DART, short for “Dual Asteroid Redirection Test”, will encounter a space rock after launching 10 months ago. ship crash into the moon an asteroid to see how it affects the movement of this cosmic body.

The mission is heading towards Dimorphos, a small moon orbiting the asteroid Didymos. The asteroid system poses no threat to Earth, NASA says, making it an ideal target for a kinetic impact test, which could be necessary if one day an asteroid is on a collision course with Earth.

The event will be the first large-scale demonstration of sabotage technologies capable of protecting the planet. Collision is expected at 00:14 Monday.

At this time, Dimorphos will be relatively close to the Earth – within a radius of 11 million kilometers. In a collision with an asteroid, the spacecraft will accelerate to 24,140 kilometers per hour.

“For the first time, we will significantly change the orbit of a celestial body in the universe,” said Robert Brown, head of space science at the Applied Physics Laboratory at Johns Hopkins University.

See also  ProtonMail gets its first look and feel since 2016 as well as new features
Continue Reading

Trending