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A rocket took off from a remote island, and then something unusual happened over the Pacific.
Croatia🔬 Science4 hr. ago

A rocket took off from a remote island, and then something unusual happened over the Pacific.

The U.S. Navy has revealed new details about a previously little-known experiment conducted on February 12 over the northern Pacific Ocean as part of the SMART mission (Space Measurement of A Rocket-released Turbulence). The experiment involved launching the largest research rocket used by the White Sands military unit from Wake Island, which reached approximately 537 kilometers into the atmosphere. The rocket released a small amount of barium, creating an artificial cloud of electrically charged particles, plasma, that illuminated the sky in green, blue, and purple hues due to sunlight ionizing the atoms. Scientists from the U.S. Naval Research Laboratory state this was the first time such turbulence was intentionally created and studied in a real space environment. The process had been previously examined through theoretical models and laboratory experiments. Researchers believe understanding this phenomenon could improve predictions of space weather and protect spacecraft in orbit. The experiment was initially planned to take place at NASA’s Wallops Flight Facility in Virginia but was moved to Wake Island after safety assessments indicated potential risks from high-altitude deton爆

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Večernji list logoVečernji listIndependentCenter4 hr. ago
The Americans have artificially created a plasma over the Pacific, an experiment that could change the protection of satellites.

On February 12, 2026, the U.S. Navy conducted a scientific experiment named SMART (Space Measurement of A Rocket-released Turbulence) from the remote Wake Atoll in the northern Pacific Ocean. During the mission, a four-stage research rocket called Oriole IV was launched, reaching approximately 537 kilometers into the atmosphere, where it released a small amount of barium. The barium atoms were ionized by sunlight, creating an artificial plasma cloud visible in green, blue, and purple hues. This experiment aimed to study space weather phenomena and their effects on satellites. Two scientific payloads were carried by the rocket, one released a cloud of metallic vapor, while the other measured electric and magnetic fields generated during the experiment. Earth’s magnetic field then trapped the charged particles, causing strong waves and turbulence in the plasma. Scientists from the U.S. Naval Research Laboratory noted this was the first time such turbulence had been intentionally created and observed under real space conditions. The findings could improve understanding of space weather, which affects satellite operations, GPS navigation, communication systems, and Earth observation. U.

Bias read (Center): The article focuses on a scientific experiment conducted by the U.S. Navy to study space weather and its impact on technology. It provides factual information about the experiment, its methodology, and potential applications without showing clear ideological or political bias. The content is neutral

tportal logotportalIndependentCenter5 hr. ago
A rocket took off from a remote island, and then something unusual happened over the Pacific.

The U.S. Navy has revealed new details about a previously little-known experiment conducted on February 12 over the northern Pacific Ocean as part of the SMART mission (Space Measurement of A Rocket-released Turbulence). The experiment involved launching the largest research rocket used by the White Sands military unit from Wake Island, which reached approximately 537 kilometers into the atmosphere. The rocket released a small amount of barium, creating an artificial cloud of electrically charged particles, plasma, that illuminated the sky in green, blue, and purple hues due to sunlight ionizing the atoms. Scientists from the U.S. Naval Research Laboratory state this was the first time such turbulence was intentionally created and studied in a real space environment. The process had been previously examined through theoretical models and laboratory experiments. Researchers believe understanding this phenomenon could improve predictions of space weather and protect spacecraft in orbit. The experiment was initially planned to take place at NASA’s Wallops Flight Facility in Virginia but was moved to Wake Island after safety assessments indicated potential risks from high-altitude deton爆

Bias read (Center): The article discusses a scientific experiment involving plasma and space weather, with no direct political implications or partisan framing. It focuses on technical details, scientific goals, and logistical challenges without taking a stance or emphasizing any political agenda.

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