大陸勒令 境內北韓企業120天內須關門

大陸勒令 境內北韓企業120天內須關門
2017-09-29 01:10聯合報 編譯田思怡/報導

大陸28日公告,要求北韓在中國境內設立的企業限期關閉。圖/取自大陸商務部網站
大陸28日公告,要求北韓在中國境內設立的企業限期關閉。圖/取自大陸商務部網站

大陸商務部廿八日表示,遵照聯合國安理會制裁北韓的決議案,所有在大陸的北韓公司或合資企業將在一百廿天內關閉。

大陸人民銀行之前已命令所有大陸銀行不得與北韓往來。大陸是北韓的最大貿易夥伴,聯合國制裁是否成功,取決於大陸是否配合。北京最近的一連串動作,顯示北京已對金正恩政權心灰意冷。

商務部表示,海外的北韓與大陸合資企業也要關閉,但沒有提出時間表。

北京的決定將受到美國川普政府的歡迎,川普日前還稱讚大陸禁止銀行與北韓往來的行動 「很勇敢」,有點「出人意外」,他並感謝大陸國家主席習近平。

大陸與北韓的關係近來似乎陷入低潮。南韓媒體報導,北韓外交部長李容浩廿八日下午從北京搭乘高麗航空返回平壤,他停留大陸期間並未會晤中方官員。

韓聯社報導,在北京首都機場留守的南韓記者追問李容浩,如何看待美方否認對北韓宣戰及北韓下月會否發射彈道飛彈,但李容浩面無表情、不發一語快步進入管制區,與北韓駐北京大使池在龍一同送行的使館人員還上前制止採訪。

李容浩在訪問美國出席聯合國大會後,廿六日下午飛抵北京,下榻北韓使館。韓聯社說,據了解,他停留北京期間,並未會晤中方官員。

NASA and Russia Partner Up for Crewed Deep-Space Missions

NASA and Russia Partner Up for Crewed Deep-Space Missions
By Hanneke Weitering, Space.com Staff Writer | September 27, 2017 04:35pm ET

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NASA and Russia Partner Up for Crewed Deep-Space Missions

An artist’s concept of NASA’s deep-space gateway, an orbital outpost in cislunar space that would serve as a stepping stone for crewed Mars missions.

Credit: NASA

NASA and the Russian space agency Roscosmos have announced a new partnership for human exploration of the moon and deep space. Both agencies signed a joint statement on cooperation today (Sept. 27) at the 68th International Astronautical Congress in Adelaide, Australia.

The decision to partner with Russia on human missions to the moon and beyond came about as NASA continues to flesh out ideas for its “deep-space gateway” concept, a mission architecture designed to send astronauts into cislunar space — or lunar orbit — by the 2020s. Traveling to and from cislunar space will help NASA and its partners gain the knowledge and experience necessary to venture beyond the moon and into deep space.

A crewed mission to the moon and ultimately deep space would likely involve NASA’s gigantic new Space Launch System (SLS) rocket and the Orion space capsule. “This plan challenges our current capabilities in human spaceflight and will benefit from engagement by multiple countries and U.S. industry,” NASA officials said in a statement. [Photos: NASA’s Space Launch System for Deep Space Flights]

Roscosmos and NASA already work together with other space agencies around the world to run research projects aboard the International Space Station. Now the international partners will work together to build a miniature space station in lunar orbit – a type of infrastructure that could serve as a steppingstone for future crewed missions to Mars, NASA officials said.

In a separate statement, Roscosmos officials said the new partnership would “develop international technical standards … for the establishment of the station in the near-moon orbit.” According the Roscosmos, the partners also discussed the possibility of using a Russian superheavy rocket to complete construction of the orbital moon station.

“At the first stage, [the deep-space gateway] is supposed to use the American superheavy SLS in parallel with the domestic heavy rockets Proton-M and Angara-A5M,” Roscosmos officials said. “After the creation of the Russian superheavy rocket, it will also be used [for] the lunar orbital station.”

However, those plans are not concrete at this point, and NASA will continue to work with Roscosmos to research the best ways to transport astronauts to and from cislunar space.

“While the deep space gateway is still in concept formulation, NASA is pleased to see growing international interest in moving into cislunar space as the next step for advancing human space exploration,” Robert Lightfoot, NASA’s acting administrator, said in a statement.

“Statements such as this one signed with Roscosmos show the gateway concept as an enabler to the kind of exploration architecture that is affordable and sustainable,” Lightfoot added.

Meanwhile, NASA is also asking the private space industry to contribute to the deep-space gateway. The agency has already awarded contracts for deep-space habitat designs to Bigelow Airspace, Lockheed Martin, Orbital ATK and others.

Email Hanneke Weitering at hweitering@space.com or follow her @hannekescience. Follow us @SpacedotcomFacebook and Google+. Original article on Space.com.

Arecibo Observatory ‘Still Standing’ After Hurricane Maria Ravaged Puerto Rico

Arecibo Observatory ‘Still Standing’ After Hurricane Maria Ravaged Puerto Rico
By Hanneke Weitering, Space.com Staff Writer | September 27, 2017 07:11am ET

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Arecibo Observatory 'Still Standing' After Hurricane Maria Ravaged Puerto Rico

Puerto Rico’s Arecibo Observatory houses the second-largest radio telescope in the world.
Credit: Dennis van de Water/Shutterstock

Nearly a week after Hurricane Maria pulverized Puerto Rico, staff members at the island’s Arecibo Observatory are remaining optimistic as they continue to survey the damage to their enormous radio telescope.

The Arecibo Observatory contains the second-largest radio telescope in the world, and that telescope has been out of service ever since Hurricane Maria hit Puerto Rico on Sept. 20. Maria hit the island as a Category 4 hurricane, leaving behind a swath of downed trees, battered buildings and gushing rivers running through the streets.

While Puerto Rico suffered catastrophic damage across the island, the Arecibo Observatory suffered “relatively minor damages,” Francisco Córdova, the director of the observatory, said in a Facebook post on Sunday (Sept. 24). [The Arecibo Observatory: Puerto Rico’s Giant Radio Telescope in Photos]

Last week, officials reported that a 96-foot (29 meters) line-feed antenna that was suspended from a platform above the telescope’s dish had broken offand punctured some of the mesh panels that make up the 1,000-foot (305 m) dish below.

A smaller, secondary dish located nearby on the premises was reported “lost” on Friday (Sept. 22) by officials with the Universities Space Research Association (USRA), which helps to run the observatory.

However, officials are now saying that the damage to this secondary dish wasn’t quite as serious as they thought. “There was some damage to it, but not a lot,” Nicholas White, a senior vice president with USRA, told NPR. “So far, the only damage that’s confirmed is that one of the line feeds on the antenna for one of the radar systems was lost,” he added.

Along with the aforementioned Facebook post, Córdova shared a photo of two Arecibo employees standing in front of the damaged telescope dish and holding up the flag of Puerto Rico. “Still standing after Hurricane Maria!” Córdova wrote in the post.

Despite Córdova’s optimistic message, staff members and other residents of Puerto Rico are in a pretty bad situation. Power has yet to be restored to the island since the storm hit, and people are running out of fuel for generators. And with roads still blocked by fallen trees and debris, transporting supplies to people in need is no simple task.

National Geographic’s Nadia Drake, who has been in contact with the observatory and has provided extensive updates via Twitter, reported that “some staff who have lost homes in town are moving on-site” to the facility, which weathered the storm pretty well overall. Drake also reported that the observatory “will likely be serving as a FEMA emergency center,” helping out members of the community who lost their homes in the storm.

Email Hanneke Weitering at hweitering@space.com or follow her @hannekescience. Follow us @SpacedotcomFacebook and Google+. Original article on Space.com.