{"id":43812,"date":"2026-10-26T13:55:09","date_gmt":"2026-10-26T17:55:09","guid":{"rendered":"https:\/\/www.ecoportal.net\/en\/?p=43812"},"modified":"2026-10-26T13:55:09","modified_gmt":"2026-10-26T17:55:09","slug":"solar-storm-warning-satellite-mission","status":"publish","type":"post","link":"https:\/\/www.ecoportal.net\/en\/solar-storm-warning-satellite-mission\/43812\/","title":{"rendered":"NASA plans six tiny satellites to listen for solar storms 22,000 miles up, with launch no earlier than mid-2027"},"content":{"rendered":"

Many space telescopes are made up of one individual spacecraft.<\/p>\n

NASA\u2019s future SunRISE mission has chosen a different approach.<\/p>\n

Instead of sending a single observatory into orbit, NASA plans to launch six small satellites<\/strong>. Each satellite is roughly the size of a toaster oven.<\/p>\n

Together, they will act as a single radio telescope approximately 22,000 miles above the Earth.<\/p>\n

Their purpose is not to photograph the Sun. They will primarily listen for radio waves which are connected to Solar storms prior to those Solar storms reaching near-Earth space.<\/p>\n

Six satellites, and one radio telescope<\/h2>\n

The name of this mission is Sun Radio Interferometer Space Experiment (SunRISE). This mission utilizes a technique known as interferometry.<\/p>\n

Several smaller instruments can work collectively as if they were one<\/strong> significantly larger instrument.<\/p>\n

Working together, these smaller instruments will form a large radio observatory in space.<\/p>\n

\"\"
NASA Science<\/figcaption><\/figure>\n

 <\/p>\n

That radio observatory will focus on radio bursts originating from the corona of the Sun.<\/p>\n

A significant portion of the radio bursts the observatory will study are related to high-energy particles that leave the Sun.<\/p>\n

Tracking these signals may help scientists understand where such particles<\/strong> begin and how they move through space.<\/p>\n

Most of the hardware is already finished<\/h2>\n

NASA’s Jet Propulsion Laboratory (JPL) is managing the mission.<\/p>\n

The University of Michigan<\/a> leads the scientific research for the mission and houses its science operations center.<\/p>\n

All of the spacecraft have been constructed. The assembly and testing occurred at Utah State University’s Space Dynamics Laboratory.<\/p>\n

The project was initially scheduled to utilize a Vulcan Centaur rocket<\/strong>.<\/p>\n

However, NASA<\/a> later transferred the launch to a SpaceX Falcon Heavy vehicle.<\/p>\n

The launch is being funded by the U.S. Space Force’s Space Systems Command. The next major hurdle is putting the spacecraft into orbit.<\/p>\n

\"\"<\/p>\n

The radio signal arrives before the particles<\/h3>\n

The Sun emits energy across virtually every wavelength band, including visible light.<\/p>\n

But it also generates radio frequency emissions. Some of those emissions come in the form of radio bursts.<\/p>\n

Those bursts are associated with accelerating particles traveling throughout the<\/strong> Sun’s atmospheric layer.<\/p>\n

These energetic particles arrive later. This creates an opportunity for researchers.<\/p>\n

By identifying and analyzing the radio burst before the arrival of the accompanying particles, scientists may be able to detect signs of solar storm activity<\/a> before it reaches near-Earth space. That is why SunRISE was developed.<\/p>\n

Predicting solar storms is still the hard part<\/h2>\n

Solar activity is complex and does not uniformly release energetic particles. Events differ in terms of intensity, timing, and behavior.<\/p>\n

Researchers continue to investigate specifically how radio bursts are related<\/a> to subsequent particle events.<\/p>\n

The mission also faces operational challenges. Six spacecraft must coordinate as a collective system.<\/p>\n

There have also been scheduling changes. NASA currently states that the mission launch target date is set for no earlier<\/strong> than mid-2027.<\/p>\n

Researchers aim to increase their awareness of space weather prior to dangerous events occurring.<\/p>\n

Minutes of warning could be the real prize<\/h3>\n

The ultimate value of SunRISE boils down to time. Not years. Not months. Potentially minutes or hours.<\/p>\n

Modern infrastructure depends on functioning equipment in space.<\/p>\n

Communications systems, navigation systems, and scientific space exploration vehicles<\/strong> all depend on that environment.<\/p>\n

Solar energetic particles<\/a> (SEP) events pose risks to satellites and astronauts alike.<\/p>\n

The radio bursts associated with SEP events arrive first. That is the window SunRISE seeks to capitalize on.<\/p>\n

Additional warning time may allow operators and crew members more time to prepare for elevated radiation environments.<\/p>\n

This mission is not designed to prevent solar storms. Rather, it attempts to detect warning signs<\/strong> from the Sun earlier.<\/p>\n

If successful, the greatest benefit from SunRISE may not solely be derived from the data collected.<\/p>\n

It may come from the additional time created between observing a solar event and experiencing its consequences.<\/p>\n","protected":false},"excerpt":{"rendered":"

Many space telescopes are made up of one individual spacecraft. NASA\u2019s future SunRISE mission has chosen a different approach. Instead of sending a single observatory into orbit, NASA plans to launch six small satellites. Each satellite is roughly the size of a toaster oven. Together, they will act as a single radio telescope approximately 22,000 … Read more<\/a><\/p>\n","protected":false},"author":27,"featured_media":43919,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"rank_math_focus_keyword":"satellite,constellation","rank_math_title":"","rank_math_description":"NASA's SunRISE mission will use six satellites working together as a radio telescope to track signals linked to solar storms before they reach near-Earth space.","footnotes":""},"categories":[26],"tags":[],"class_list":["post-43812","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-space"],"_links":{"self":[{"href":"https:\/\/www.ecoportal.net\/en\/wp-json\/wp\/v2\/posts\/43812","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ecoportal.net\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ecoportal.net\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ecoportal.net\/en\/wp-json\/wp\/v2\/users\/27"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ecoportal.net\/en\/wp-json\/wp\/v2\/comments?post=43812"}],"version-history":[{"count":18,"href":"https:\/\/www.ecoportal.net\/en\/wp-json\/wp\/v2\/posts\/43812\/revisions"}],"predecessor-version":[{"id":44027,"href":"https:\/\/www.ecoportal.net\/en\/wp-json\/wp\/v2\/posts\/43812\/revisions\/44027"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ecoportal.net\/en\/wp-json\/wp\/v2\/media\/43919"}],"wp:attachment":[{"href":"https:\/\/www.ecoportal.net\/en\/wp-json\/wp\/v2\/media?parent=43812"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ecoportal.net\/en\/wp-json\/wp\/v2\/categories?post=43812"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ecoportal.net\/en\/wp-json\/wp\/v2\/tags?post=43812"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}