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EARTH OBSERVATION SATELLITE
ISRO's launch of India's first imaging satellite will help keep a permanent eye on its border from 36,000 km awayISRO is preparing to launch EOS-05, or Gisat-1A, on September 4 aboard the GSLV-F17 rocket from Sriharikota. Positioned about 36,000 km abo...02 Sep, 2026, 10.29 PM IST- In 2010, NASA launched a 12-pound, loaf-of-bread-sized satellite with two Bacillus populations; radiation exposure reached about 15 times that of the ISS orbitNASA's O/OREOS mission embarked on an exciting journey to observe how bacteria withstand the rigors of space radiation. The compact satelli...02 Sep, 2026, 02.30 PM IST
- In 1967, Biosatellite II irradiated parasitic wasps for 2 days in orbit; females later laid as many eggs as controls, and hatchability remained excellentA 1967 NASA mission sent parasitic wasps into orbit around Earth. These wasps showed surprising resistance to radiation damage while in spa...02 Sep, 2026, 01.00 PM IST
- In 2006, NASA and French Space Agency CNES launched a satellite in a joint mission to probe the properties of Earth's thin clouds and aerosolsIn 2006, NASA and French Space Agency CNES launched a satellite in a joint mission to probe the properties of Earth's thin clouds and aeros...02 Sep, 2026, 02.30 AM IST
- In 1990, NASA recovered tomato seeds after nearly 6 years on LDEF; classroom tests found space seeds germinated at 73.8% versus 70.3% for Earth controlsAfter nearly six years aboard NASA's LDEF satellite, Rutgers tomato seeds returned to Earth to inspire young scientists. Millions of studen...01 Sep, 2026, 07.00 PM IST
- India's new eye in the sky: Everything to know about ISRO's GSLV-F17 launch of first geostationary imager on Sept 4India's space agency ISRO is preparing to launch its GSLV-F17 rocket soon. This rocket will carry the EOS-05 satellite into a specific orbi...01 Sep, 2026, 01.08 PM IST
- Rising CO₂ is making the planet hotter, but it is also making Earth greener: A 2026 study analyzing 40 years of satellite data found carbon dioxide was responsible for 82.8% of global greening through 2021Earth has experienced sustained global greening from 1982 to 2021. Rising atmospheric carbon dioxide was the dominant driver behind this tr...29 Aug, 2026, 07.33 AM IST
- In 2000, NASA's MISR used 9 cameras aboard Terra to study clouds, winds and aerosols. 1 year later, scientists showed it could measure cloud heights to within 400 meters worldwide, opening new possibilities for meteorologyNASA’s MISR instrument is giving scientists a different way to study Earth’s atmosphere. Its nine cameras view the planet from different an...27 Aug, 2026, 10.00 PM IST
- India’s space economy may grow 5x to $45 billion by 2030. Who is leading the boom?India’s private space sector is shifting from prototypes to commercial operations, with the government targeting a fivefold expansion of th...27 Aug, 2026, 11.08 AM IST
- ET Startup Awards 2026 | Best on Campus: Armatrix slithers to success with snake-like robotic armsArmatrix has won the Best on Campus award at the ET Startup Awards 2026 for its snake-like robotic arms designed to work in narrow, hazardo...27 Aug, 2026, 06.00 AM IST
- In 2013, balloons were launched by NASA near the North and South poles to study X-rays in Earth’s atmosphereIn 2013, balloons were launched by NASA near the North and South poles to study X-rays in Earth’s atmosphere as part of the Balloon Array f...27 Aug, 2026, 12.46 AM IST
- Can NASA’s Pandora find water on alien worlds? The new mission is now watchingNASA's Pandora satellite has begun observing distant exoplanets to study their atmospheres. This mission aims to separate planetary atmosph...26 Aug, 2026, 07.24 PM IST
- In 1986, Voyager 2 discovered 10 moons around Uranus. 39 years later, Webb found a 29th moon only 10 kilometre wide that the spacecraft had missedIn 1986, Voyager 2 discovered 10 moons around Uranus during its flyby. Thirty-nine years later, James Webb Space Telescope observations ide...25 Aug, 2026, 11.59 PM IST
- In 1964, NASA first tracked a satellite with lasers; the method later helped measure sea-level rise and ice lossIn 1964, NASA researchers made history by tracking a satellite for the first time using a laser beam. Leveraging spare radar components and...24 Aug, 2026, 06.30 PM IST
- European satellite firm ICEYE sets up India arm, eyes defence dealsEuropean satellite firm ICEYE has launched a new Indian establishment for defense and security cooperation. This expansion targets India's ...24 Aug, 2026, 06.08 PM IST
- At 7, Jammy-born boy entered Guinness records as world’s youngest male webmaster. Now 20, he’s raised $4.3 million to fix a major space communication problemJammu-born Onkar Singh Batra is building a space communication network. His startup Apolink aims to keep satellites connected beyond ground...23 Aug, 2026, 06.57 PM IST
- In the 1960s, 2025 PN7 began travelling in step with Earth. 60 years later, American astronomers discovered it and found older images hiding the asteroid in plain sight2025 PN7 was hiding in plain sight for decades. The tiny asteroid has been traveling around the Sun in step with Earth since roughly the 19...22 Aug, 2026, 11.27 PM IST
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