Radar Detecters
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The Myth Of Stealth: Iran Puts US' Prized F-35's Name To The Test
Every aircraft returns a radar signal. The question is how much. Stealth engineering begins with geometry
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NASA Rover Uncovers 4-Billion-Year-Old Buried River Delta On Mars
Using ground-penetrating radar, NASA's Perseverance rover has detected underground remains of an ancient river delta on Mars in some of the oldest evidence yet obtained showing how water once flowed on the surface of Earth's planetary neighbor.
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Video: UAE Military Helicopters Intercept Iranian Drones Mid-Air
The United Arab Emirates (UAE) military helicopters have detected and shot down multiple Iranian drones before they could reach their target.
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"Most Of People We Had In Mind Are Dead": Trump On New Iran Leader
US President Donald Trump warned on Tuesday that the US is initiating a "third wave" of military strikes against Iran. This follows the elimination of Iran's Supreme Leader Ayatollah Ali Khamenei, during the initial phases of Operation Epic Fury.
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Falling Space Debris Can Be Tracked Across Earth Using Earthquake Sensors
This new method could provide real-time data on falling space debris, increasing safety and allowing authorities to take faster action.
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SpaceX Sends Sentinel-6B to Orbit for Precision Sea-Level Tracking
SpaceX successfully launched the Sentinel-6B ocean-monitoring satellite on November 17, 2025, marking its 500th orbital mission using a reused Falcon 9 booster. Sentinel-6B will extend more than 40 years of continuous sea-level measurement, delivering high-precision global ocean data as part of Europe’s Copernicus climate program. Equipped with a...
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SWOT Satellite Captures Tsunami Wave After Kamchatka Quake
On July 30, 2025, the NASA–CNES SWOT satellite captured the leading edge of a tsunami wave in the Pacific, triggered by an 8.8 magnitude earthquake near Russia’s Kamchatka Peninsula. Recorded about 70 minutes after the quake, the wave measured 1.5 feet in open water but could grow to 30 feet at shore. SWOT’s advanced radar mapped the wave’s...
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NASA and ISRO Prepare to Launch NISAR Earth-Mapping Satellite
NASA and India’s ISRO are set to launch NISAR, a first-of-its-kind Earth-observing satellite equipped with advanced dual-band radar. Scheduled to lift off no earlier than late July 2025 from Sriharikota, India, NISAR will map nearly all of Earth’s land and ice every 12 days, capturing surface changes with centimeter-level precision. Its L-band ...
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Alien Landing Strips? Airports Could Guide Aliens to Earth, Study Suggests
Radar systems emit electromagnetic signals that can travel into space, detectable by powerful radio telescopes.
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Ancient Martian Ocean Shoreline Discovered Beneath Surface by Zhurong Rover
China's Zhurong rover has uncovered evidence of an ancient ocean on Mars, with ground-penetrating radar detecting a buried shoreline beneath the Utopia Basin. The rover’s scans revealed sloping sand layers similar to those found on Earth’s beaches, reinforcing theories of long-term water presence. Experts highlight that these formations are not...
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The Myth Of Stealth: Iran Puts US' Prized F-35's Name To The Test
Every aircraft returns a radar signal. The question is how much. Stealth engineering begins with geometry
-
NASA Rover Uncovers 4-Billion-Year-Old Buried River Delta On Mars
Using ground-penetrating radar, NASA's Perseverance rover has detected underground remains of an ancient river delta on Mars in some of the oldest evidence yet obtained showing how water once flowed on the surface of Earth's planetary neighbor.
-
Video: UAE Military Helicopters Intercept Iranian Drones Mid-Air
The United Arab Emirates (UAE) military helicopters have detected and shot down multiple Iranian drones before they could reach their target.
-
"Most Of People We Had In Mind Are Dead": Trump On New Iran Leader
US President Donald Trump warned on Tuesday that the US is initiating a "third wave" of military strikes against Iran. This follows the elimination of Iran's Supreme Leader Ayatollah Ali Khamenei, during the initial phases of Operation Epic Fury.
-
Falling Space Debris Can Be Tracked Across Earth Using Earthquake Sensors
This new method could provide real-time data on falling space debris, increasing safety and allowing authorities to take faster action.
-
SpaceX Sends Sentinel-6B to Orbit for Precision Sea-Level Tracking
SpaceX successfully launched the Sentinel-6B ocean-monitoring satellite on November 17, 2025, marking its 500th orbital mission using a reused Falcon 9 booster. Sentinel-6B will extend more than 40 years of continuous sea-level measurement, delivering high-precision global ocean data as part of Europe’s Copernicus climate program. Equipped with a...
-
SWOT Satellite Captures Tsunami Wave After Kamchatka Quake
On July 30, 2025, the NASA–CNES SWOT satellite captured the leading edge of a tsunami wave in the Pacific, triggered by an 8.8 magnitude earthquake near Russia’s Kamchatka Peninsula. Recorded about 70 minutes after the quake, the wave measured 1.5 feet in open water but could grow to 30 feet at shore. SWOT’s advanced radar mapped the wave’s...
-
NASA and ISRO Prepare to Launch NISAR Earth-Mapping Satellite
NASA and India’s ISRO are set to launch NISAR, a first-of-its-kind Earth-observing satellite equipped with advanced dual-band radar. Scheduled to lift off no earlier than late July 2025 from Sriharikota, India, NISAR will map nearly all of Earth’s land and ice every 12 days, capturing surface changes with centimeter-level precision. Its L-band ...
-
Alien Landing Strips? Airports Could Guide Aliens to Earth, Study Suggests
Radar systems emit electromagnetic signals that can travel into space, detectable by powerful radio telescopes.
-
Ancient Martian Ocean Shoreline Discovered Beneath Surface by Zhurong Rover
China's Zhurong rover has uncovered evidence of an ancient ocean on Mars, with ground-penetrating radar detecting a buried shoreline beneath the Utopia Basin. The rover’s scans revealed sloping sand layers similar to those found on Earth’s beaches, reinforcing theories of long-term water presence. Experts highlight that these formations are not...
