{"id":602661,"date":"2026-09-01T14:16:12","date_gmt":"2026-09-01T14:16:12","guid":{"rendered":"https:\/\/www.newsbeep.com\/il\/602661\/"},"modified":"2026-09-01T14:16:12","modified_gmt":"2026-09-01T14:16:12","slug":"many-space-missions-are-searching-for-life-beyond-earth-but-are-we-prepared-for-the-fallout-if-they-succeed","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/il\/602661\/","title":{"rendered":"Many space missions are searching for life beyond Earth \u2013 but are we prepared for the fallout if they succeed?"},"content":{"rendered":"

Microbes from space have fueled the plots of science fiction mainstays like \u201cProject Hail Mary<\/a>\u201d and \u201cThe Andromeda Strain<\/a>.\u201d But with more space missions launching each year, finding extraterrestrial life in a microbial form<\/a> is becoming more plausible. What will the response be back here on Earth if \u2013 or when \u2013 scientists discover extraterrestrial microbes? Will the international policy and security communities be prepared for the fallout?<\/p>\n

When you hear about extraterrestrial life, your mind may go to intelligent life, like the kind present in a lot of Hollywood science fiction. But even the confirmation of microbial life that originated somewhere other than on Earth \u2013 which is much more likely \u2013 would be a paradigm-shifting event. Thinking about what these consequences might look like early on can help nations and the international community prepare.<\/p>\n

Our team is interested in this question. We\u2019re made up of a full professor of international affairs, who earned a Ph.D. in chemistry, and whose expertise is on how emerging science and technologies<\/a> could affect global conflict and cooperation, as well as an emerging scholar in space policy and security<\/a> and an expert on social and political implications<\/a> of frontier technologies, such as AI, space, quantum and energy sources.<\/p>\n

Multiple Mars landers have identified large amounts of frozen and liquid water<\/a>, essential for life, on the red planet. Samples retrieved by Japan\u2019s Hayabusa2 spacecraft<\/a> from a near-Earth asteroid revealed the presence of uracil<\/a>, part of RNA, which is a building block of life. Uncrewed space probes like NASA\u2019s Europa Clipper<\/a> and the European Space Agency\u2019s Jupiter Icy Moons Explorer<\/a> are on their way to conduct detailed reconnaissance of the planet\u2019s moons and to investigate whether they have conditions suitable for life. <\/p>\n

Scientists are searching for life in space using what they know about life on Earth. But what will happen if or when they find something?<\/p>\n

Along with data from the James Webb Space Telescope<\/a> and future missions targeting Saturn\u2019s icy moon Enceladus<\/a>, the likelihood of discovering extraterrestrial microbial life has increased substantially. <\/p>\n

A governance challenge<\/p>\n

The discovery of microbial life would expose significant gaps in international governance related to space.<\/p>\n

While there are some existing international agreements, including the Outer Space Treaty<\/a>, that provide space law guidelines, these are ill-equipped to address the complexities posed by extraterrestrial biology. <\/p>\n

The Outer Space Treaty<\/a>, established in 1967, dictates that<\/a> countries should use outer space peacefully. It also states that no single nation may claim ownership<\/a> or exert sovereignty over parts of outer space or celestial bodies such as the Moon. <\/p>\n

\"A<\/a><\/p>\n

The U.N. Committee on the Peaceful Uses of Outer Space is one of the few existing pathways for the governance of space.
\n United States Mission to International Organizations in Vienna<\/a>, CC BY-NC-ND<\/a><\/p>\n

However, it doesn\u2019t have much to say about who can own extraterrestrial organisms or what to do about biosecurity risks. It doesn\u2019t have direction for who can use, preserve or destroy living things, such as bacteria or fungi, that may be discovered in space. <\/p>\n

Historical analogies and future pathways<\/p>\n

While people have yet to discover extraterrestrial life of any kind, there are some major geopolitical events that can help researchers understand what the consequences might look like. <\/p>\n

While the space race of the 1950s and \u201960s<\/a> led to exploration of the Moon, it was driven by a Cold War power struggle between two nations back on Earth. Instead of coming together to explore space, both countries experienced a renewed sense of nationalism<\/a>. They used the new discoveries that came from the space race to invest in their military capabilities. <\/p>\n

On the other hand, researchers can look at how states respond to asteroid threats<\/a>. Since an asteroid could pose a truly existential threat<\/a> from space, preventing the worst-case scenario requires cooperation and thinking ahead. <\/p>\n

Astronomers have built a global, collaborative network<\/a> to monitor for and sound the alarm about any potential threats. This network has shown that nations can put aside terrestrial rivalries to work together if they perceive something from space as a truly existential threat.<\/p>\n

The International Space Station<\/a> is another example showing how nations that are competing great powers on Earth<\/a> work together to cooperate in space. Countries have collaborated to solve issues on the International Space Station that have specific, short-term and clearly identified goals. <\/p>\n

\"The<\/a><\/p>\n

The ISS is an example of countries cooperating in space research.
\n NASA\/Roscosmos<\/a><\/p>\n

These examples show a range of possible reactions to the discovery of space microbes. The situation could renew space races between competing countries and lead to militarization, or it could create unprecedented cooperation.<\/p>\n

Potential outcomes<\/p>\n

We\u2019ve identified three main possible outcomes to the discovery of microbial extraterrestrial life.<\/p>\n

First, there\u2019s a cooperative outcome, reminiscent of the asteroid threat network<\/a> or the International Space Station<\/a>. Here, nations collaborate to regulate research, share data, protect the planet or advance specific interests they share. <\/p>\n

This pathway isn\u2019t inherently benign or malignant. It could entail expanding the roles of international organizations or creating new legal instruments<\/a>.<\/p>\n

Second there\u2019s a competitive outcome, characterized by strategic rivalry between countries. Like in the space race, nations could fight to be technologically superior<\/a>. They might try to monopolize access<\/a> to the extraterrestrial microbes or to leverage biological discoveries from the microbes for their own economic or military advantage. <\/p>\n

Scientific breakthroughs derived from extraterrestrial organisms could lead to innovations in medicine, agriculture, energy and beyond. However, the organisms could also be weaponized, intentionally or otherwise, which would amplify biosecurity risks<\/a>. In this sense, the discovery of microbial life could create a new form of technological competition, one that merges space exploration with biological research and development.<\/p>\n

The increasing role of private companies<\/a>, such as SpaceX, complicates this dynamic. These companies receive contracts from the government, blurring the lines<\/a> between commercial civilian and strategic activities. <\/p>\n

For example, around 60% of all satellites<\/a> currently orbiting the Earth belong to SpaceX\u2019s Starlink subsidiary. The company can \u2013 and has \u2013 chosen to block access<\/a> selectively, in alignment with its political priorities. When commercial interests and national priorities diverge, who has access versus who is denied access can be uncertain. <\/p>\n

\"A<\/a><\/p>\n

A SpaceX rocket launches a load of Starlink satellites into orbit around Earth.
\n AP Photo\/John Raoux<\/a><\/p>\n

Research around biopiracy<\/a> may come into play. Biopiracy is a term that applies to two primary issues: the patenting of indigenous knowledge<\/a> or the patenting of natural resources, such as microbes, for profit. The Budapest Treaty<\/a> prohibits claiming ownership of a naturally occurring microbe on Earth, but there\u2019s no equivalent for microbes in space.<\/p>\n

Third is an isolationist outcome, in which states could sever their involvement in international cooperation due to biosecurity concerns<\/a> or political distrust. The potential for unknown biological risks, however minimal, could trigger precautionary restrictions on data sharing<\/a>, which limits international collaboration. <\/p>\n

Countries may lose or gain allies as they grapple with whether the microbe could cause harm to humans or the environment, or be developed into a biological weapon.<\/p>\n

Emerging technologies will also shape these outcomes. Artificial intelligence and machine learning<\/a> are already integral to scientific research. Scientists use them to process astronomical data<\/a> and identify potential biosignatures<\/a>. Nanotechnology<\/a> and advances in the life sciences and engineering<\/a> could allow researchers to study, modify or exploit extraterrestrial microbes, if they\u2019re given access to them.<\/p>\n

Countries will have to prepare not only for the scientific implications of discovery but also for its societal and political reverberations. The politicization of scientific discoveries from the microbes could complicate or change how countries respond domestically and at the international scale. Misinformation about the microbes could shape policy and public response<\/a>. <\/p>\n

Preparing for the unprecedented<\/p>\n

The discovery of extraterrestrial microbial life would not merely mark a scientific milestone. It would be a geopolitical event.<\/p>\n

Rather than attempting to predict a singular outcome, policymakers could adopt scenario-based planning<\/a> approaches in the meantime to anticipate and prepare for a range of possibilities. In these approaches, participants explore multiple futures through structured activities similar to professional or military wargaming or path games<\/a>, in which they explore multiple outcomes systematically to test strategies, to plan and to analyze potential outcomes under realistic uncertainty.<\/p>\n

In our view, the question is not whether humanity will discover life beyond Earth, but whether it is prepared for the consequences when it does.<\/p>\n","protected":false},"excerpt":{"rendered":"Microbes from space have fueled the plots of science fiction mainstays like \u201cProject Hail Mary\u201d and \u201cThe Andromeda…\n","protected":false},"author":2,"featured_media":602662,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23],"tags":[85,46,141,145],"class_list":["post-602661","post","type-post","status-publish","format-standard","has-post-thumbnail","category-space","tag-il","tag-israel","tag-science","tag-space"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/posts\/602661","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/comments?post=602661"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/posts\/602661\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/media\/602662"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/media?parent=602661"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/categories?post=602661"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/tags?post=602661"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}