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Scientists Monitor Air Quality Of Europe From 36,000km Above Earth, Share First Images
The first images from Sentinel-4 have revealed nitrogen dioxide hotspots over Italy's Po Valley.
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NASA and ESA Trace Mysterious Lunar Flashes to Meteors and Gas Leaks
Transient Lunar Phenomena are mysterious bursts and glows observed on the Moon, lasting from milliseconds to hours. NASA and ESA research show that these events often result from meteoroid impacts, radon gas outgassing, and dust charged by solar wind, illuminating the Moon’s dynamic surface in surprising ways.
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Satellites Capture Record-Breaking 20-Metre Waves Crossing Entire Oceans
ESA satellites have recorded the world’s largest ocean swells — nearly 20 meters high — generated by Storm Eddie in the North Pacific. These giant waves carried storm energy over 24,000 kilometers, reaching distant coasts and proving that ocean swells can transport immense power across the globe even when storms stay offshore.
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Mars Orbiters Take Rare Images of Interstellar Comet 3I/ATLAS Zooming Past Red Planet
ExoMars TGO captured a series of images with its Colour and Stereo Surface Imaging System (CaSSIS).
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ESA’s ExoMars Orbiter Captures Closest Images of Interstellar Comet 3I/ATLAS
ESA’s ExoMars Trace Gas Orbiter captured the closest-ever images of interstellar comet 3I/ATLAS as it passed Mars at 130,000 mph. The faint object revealed a gas coma but no tail. Believed to be billions of years older than our Solar System, the comet will exit after nearing Jupiter in 2026.
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Tiny Asteroid 2025 TF Zooms Past Earth Undetected, Closer Than Satellites
A small asteroid named 2025 TF surprised astronomers after flying only 265 miles above Antarctica, lower than many satellites. Detected post-passage by ESA, it underscores the challenge of spotting small, fast-moving space rocks before they come close to Earth.
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ESA Expands Deep Space Network with New Australian Antenna
ESA’s New Norcia 3 antenna in Western Australia boosts global deep-space communication. The €62.3 million project will support missions like Hera and Juice while enhancing cooperation with Australia, NASA, and ISRO, ensuring broader coverage for interplanetary spacecraft.
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Mars and Jupiter Probes Set to Monitor Interstellar Comet 3I/ATLAS During Its Sun Approach This Month
The European Space Agency (ESA) is keeping a close eye on the Interstellar Comet 3I/ATLAS on its journey through the solar system. A spacecraft, specially designed for the Jupiter and Mars missions, will monitor the interstellar comet. Notably, this is the third known interstellar object that has marked its way through the solar system and is conti...
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Scientists Propose Space Missions to Chase Down Interstellar Comets
A Southwest Research Institute study reveals that chasing interstellar comets like 3I/ATLAS is achievable with current rockets and instruments. Such missions could collect data on comet nuclei and comae, providing clues to the formation of other star systems. International collaborations make these rare, high-value missions increasingly realistic.
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Scientists Say Missions to Interstellar Comets Like 3I/ATLAS Are Feasible With Existing Tech
A Southwest Research Institute study reveals that chasing interstellar comets like 3I/ATLAS is achievable with current rockets and instruments. Such missions could collect data on comet nuclei and comae, providing clues to the formation of other star systems. International collaborations make these rare, high-value missions increasingly realistic.
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NASA's Hubble Captures Interstellar Comet 3I/ATLAS Ahead of Close Mars Flyby
On October 3, 2025, interstellar comet 3I/ATLAS will pass just 30 million km from Mars — nine times closer than from Earth. ESA’s Mars Express and TGO, along with NASA and China’s orbiters, will attempt to image its coma, analyze gases, and study this rare visitor from beyond the solar system.
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ESA’s JUICE Probe Uses Venus Flyby to Stay on Track for Jupiter’s Icy Moons
The European Space Agency’s Jupiter Icy Moons Explorer (JUICE) successfully executed a Venus flyby on August 31, 2025, using the planet’s gravity to speed toward Jupiter. Engineers overcame a brief antenna glitch before the maneuver, and the spacecraft endured Venus’s intense heat by shielding itself with its high-gain antenna.
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NASA’s Orion Control Room Prepares for Artemis II Lunar Mission
NASA is preparing for Artemis II, the first crewed mission to the Moon since Apollo, with a new control hub at Johnson Space Center. The Orion Mission Evaluation Room (MER) will support flight controllers by monitoring Orion’s systems in real time during the 10-day mission. Staffed 24/7, the MER will compare telemetry with expected performance, t...
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NASA Sets Up Orion Mission Evaluation Room to Safeguard Artemis II Astronauts
NASA has unveiled the Orion Mission Evaluation Room at Johnson Space Center to support Artemis II. Staffed by engineers from NASA, Lockheed Martin, ESA, and Airbus, the facility will provide round-the-clock oversight of Orion’s performance as it carries astronauts around the Moon. The new center ensures real-time monitoring, rapid problem-solving...
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From Vesuvius To Krakatoa, European Space Agency Shares Stunning Volcano Images Taken From Space
The space agency said that astronauts continue to capture stunning views of these fiery features from orbit.
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Scientists Monitor Air Quality Of Europe From 36,000km Above Earth, Share First Images
The first images from Sentinel-4 have revealed nitrogen dioxide hotspots over Italy's Po Valley.
-
NASA and ESA Trace Mysterious Lunar Flashes to Meteors and Gas Leaks
Transient Lunar Phenomena are mysterious bursts and glows observed on the Moon, lasting from milliseconds to hours. NASA and ESA research show that these events often result from meteoroid impacts, radon gas outgassing, and dust charged by solar wind, illuminating the Moon’s dynamic surface in surprising ways.
-
Satellites Capture Record-Breaking 20-Metre Waves Crossing Entire Oceans
ESA satellites have recorded the world’s largest ocean swells — nearly 20 meters high — generated by Storm Eddie in the North Pacific. These giant waves carried storm energy over 24,000 kilometers, reaching distant coasts and proving that ocean swells can transport immense power across the globe even when storms stay offshore.
-
Mars Orbiters Take Rare Images of Interstellar Comet 3I/ATLAS Zooming Past Red Planet
ExoMars TGO captured a series of images with its Colour and Stereo Surface Imaging System (CaSSIS).
-
ESA’s ExoMars Orbiter Captures Closest Images of Interstellar Comet 3I/ATLAS
ESA’s ExoMars Trace Gas Orbiter captured the closest-ever images of interstellar comet 3I/ATLAS as it passed Mars at 130,000 mph. The faint object revealed a gas coma but no tail. Believed to be billions of years older than our Solar System, the comet will exit after nearing Jupiter in 2026.
-
Tiny Asteroid 2025 TF Zooms Past Earth Undetected, Closer Than Satellites
A small asteroid named 2025 TF surprised astronomers after flying only 265 miles above Antarctica, lower than many satellites. Detected post-passage by ESA, it underscores the challenge of spotting small, fast-moving space rocks before they come close to Earth.
-
ESA Expands Deep Space Network with New Australian Antenna
ESA’s New Norcia 3 antenna in Western Australia boosts global deep-space communication. The €62.3 million project will support missions like Hera and Juice while enhancing cooperation with Australia, NASA, and ISRO, ensuring broader coverage for interplanetary spacecraft.
-
Mars and Jupiter Probes Set to Monitor Interstellar Comet 3I/ATLAS During Its Sun Approach This Month
The European Space Agency (ESA) is keeping a close eye on the Interstellar Comet 3I/ATLAS on its journey through the solar system. A spacecraft, specially designed for the Jupiter and Mars missions, will monitor the interstellar comet. Notably, this is the third known interstellar object that has marked its way through the solar system and is conti...
-
Scientists Propose Space Missions to Chase Down Interstellar Comets
A Southwest Research Institute study reveals that chasing interstellar comets like 3I/ATLAS is achievable with current rockets and instruments. Such missions could collect data on comet nuclei and comae, providing clues to the formation of other star systems. International collaborations make these rare, high-value missions increasingly realistic.
-
Scientists Say Missions to Interstellar Comets Like 3I/ATLAS Are Feasible With Existing Tech
A Southwest Research Institute study reveals that chasing interstellar comets like 3I/ATLAS is achievable with current rockets and instruments. Such missions could collect data on comet nuclei and comae, providing clues to the formation of other star systems. International collaborations make these rare, high-value missions increasingly realistic.
-
NASA's Hubble Captures Interstellar Comet 3I/ATLAS Ahead of Close Mars Flyby
On October 3, 2025, interstellar comet 3I/ATLAS will pass just 30 million km from Mars — nine times closer than from Earth. ESA’s Mars Express and TGO, along with NASA and China’s orbiters, will attempt to image its coma, analyze gases, and study this rare visitor from beyond the solar system.
-
ESA’s JUICE Probe Uses Venus Flyby to Stay on Track for Jupiter’s Icy Moons
The European Space Agency’s Jupiter Icy Moons Explorer (JUICE) successfully executed a Venus flyby on August 31, 2025, using the planet’s gravity to speed toward Jupiter. Engineers overcame a brief antenna glitch before the maneuver, and the spacecraft endured Venus’s intense heat by shielding itself with its high-gain antenna.
-
NASA’s Orion Control Room Prepares for Artemis II Lunar Mission
NASA is preparing for Artemis II, the first crewed mission to the Moon since Apollo, with a new control hub at Johnson Space Center. The Orion Mission Evaluation Room (MER) will support flight controllers by monitoring Orion’s systems in real time during the 10-day mission. Staffed 24/7, the MER will compare telemetry with expected performance, t...
-
NASA Sets Up Orion Mission Evaluation Room to Safeguard Artemis II Astronauts
NASA has unveiled the Orion Mission Evaluation Room at Johnson Space Center to support Artemis II. Staffed by engineers from NASA, Lockheed Martin, ESA, and Airbus, the facility will provide round-the-clock oversight of Orion’s performance as it carries astronauts around the Moon. The new center ensures real-time monitoring, rapid problem-solving...
-
From Vesuvius To Krakatoa, European Space Agency Shares Stunning Volcano Images Taken From Space
The space agency said that astronauts continue to capture stunning views of these fiery features from orbit.
