周二，随着第77届国际宇航大会在图尔基耶安塔利亚举行的第二天，美国宇航局阿耳忒弥斯二号任务的结果、大型卫星星座的未来以及商业太空和地缘政治日益增长的交叉将成为主要议题。
The results of NASA’s Artemis II mission, the future of large satellite constellations and the growing intersection of commercial space and geopolitics will be among the main topics Tuesday as the 77th International Astronautical Congress enters its second day in Antalya, Türkiye.
IAC 2026于10月5日至9日举行，由国际宇航联合会组织，土耳其航天局主办，伊斯坦布尔SAHA共同主办。这标志着图尔基耶首次主办这次大会。
IAC 2026, which runs from Oct. 5-9, is organized by the International Astronautical Federation and hosted by the Turkish Space Agency, with SAHA Istanbul as co-host. It marks the first time that Türkiye is hosting the congress.
上午11点45分（格林尼治标准时间0845），NASA阿耳忒弥斯项目经理杰里米·帕森斯将加入一个行业小组，讨论阿耳忒弥斯II的结果。
At 11.45 am (0845GMT), NASA Artemis program manager Jeremy Parsons will join an industry panel on the results of Artemis II.
四月，阿耳忒弥斯二号搭载四名宇航员绕月飞行，这是50多年来首次载人月球飞越。该任务旨在测试未来载人任务所需的系统，包括将宇航员带到月球表面的系统。
Artemis II carried four astronauts around the Moon in April, marking the first crewed lunar flyby in more than 50 years. The mission was designed to test systems needed for future crewed missions, including those that will take astronauts to the lunar surface.
就在这次讨论的前一天，美国宇航局副局长马特·安德森告诉阿纳多卢，美国和中国之间的“民用太空竞赛”“比我们现在希望的更接近”。安德森说：“但我们会充满信心，我们很快就会宣布一些令人兴奋的消息。”但没有提供细节。拥挤的轨道环境将是周二的另一个主要焦点。
The discussion comes a day after NASA Deputy Administrator Matt Anderson told Anadolu that the “civilian space race” between the United States and China was “closer than we would like right now.”"But we're going to be confident, and we have some exciting news to announce very soon," Anderson said, without providing details. The crowded orbital environment will be another major focus Tuesday.
SpaceX Starlink工程高级副总裁迈克尔·尼科尔斯（Michael Nicolls）计划在晚间精彩演讲中讨论大型卫星星座的可持续性和安全性。
Michael Nicolls, SpaceX's senior vice president of Starlink engineering, is scheduled to discuss the sustainability and safety of large satellite constellations in an evening highlight lecture.
该会议将解决随着卫星网络不断扩张，在低地球轨道上运行大量卫星的挑战。
The session will address the challenges of operating large numbers of satellites in low-Earth orbit as satellite networks continue to expand.
下午早些时候，航天行业领导者将审视商业航天与国家利益之间日益密切的关系。
Earlier in the afternoon, space industry leaders will examine the increasingly close relationship between commercial space and national interests.
“地缘政治与创新”全体会议将探讨运营地球观测星队、空间基础设施及其他商业系统的公司，如何在全球市场与政府及安全机构日益增长的需求之间取得平衡。
The “Geopolitics vs. Innovation” plenary will look at how companies operating Earth-observation fleets, in-space infrastructure and other commercial systems are balancing global markets with growing demands from governments and security institutions.
上午议程将以一场全体会议拉开序幕，主题为从国家航天计划向更广泛的全球航天生态系统的转型，涵盖月球探测、卫星基础设施和商业航天活动。
The morning program will open with a plenary on the transition from national space programs toward a broader global space ecosystem, including lunar exploration, satellite infrastructure and commercial space activity.
该会议主题为“跨越时代：从丝路天文到月球探测”，将邀请Axiom Space首席宇航员迈克尔·洛佩兹-阿莱格里亚，以及土耳其航天局、ASELSAN、Fergani Space和TUBITAK空间技术研究院的代表出席。
The session, titled “Bridging Eras: From Silk Road Astronomy to Lunar Exploration,” will feature Axiom Space Chief Astronaut Michael Lopez-Alegria alongside representatives of the Turkish Space Agency, ASELSAN, Fergani Space and the TUBITAK Space Technologies Research Institute.
周二，来自成熟航天国家和新兴航天国家的航天机构负责人也将齐聚一堂，出席第三届IAF全球航天领袖峰会。
The heads of space agencies from established and emerging space nations will also gather Tuesday for the third IAF Global Space Leaders Summit.