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SCIENCE & TECHNOLOGY - December 2018

Dec 2018

Mar 02, 2024

Iran Launches Pars-I Remote Sensing Satellite

  • Russia launched into space an Iranian research satellite which will scan Iran's topography from an orbit of 500 km (310 miles).
  • The remote Pars 1 research-sensing satellite, launched by a Russian Soyuz rocket from the Vostochny Cosmodrome, weighs 134 kg (295 pounds) and is equipped with three cameras.
  • Russia had sent Iran's remote Khayyam sensing satellite into orbit in 2022 from Kazakhstan's Baikonur Cosmodrome, reflecting deeper scientific cooperation between the two U.S.-sanctioned countries.

Feb 28, 2024

India's Reusable Launch Vehicle Named Pushpak

  • India's Reusable Launch Vehicle (RLV) was named Pushpak, a glimpse of the new livery was released during Prime Minister Narendra Modi's visit to the Vikram Sarabhai Space Centre.
  • Prime Minister Modi reviewed the progress of the vehicle, which is a key component of India's space exploration endeavours.
  • The reusable launch vehicle promises to revolutionise this domain by slashing launch costs by nearly 80%, thereby making space exploration more accessible and sustainable.
  • The Pushpak RLV is designed as an all-rocket, fully reusable single-stage-to-orbit (SSTO) vehicle, incorporating several major elements such as the X-33 advanced technology demonstrator, the X-34 test bed technology demonstrator, and the upgraded DC-XA flight demonstrator.

Feb 27, 2024

PM Modi Announces Names of 4 Astronauts for Gaganyaan Mission

  • Prime Minister Narendra Modi revealed the name of four astronauts who were selected for the Gaganyaan Mission.
  • The four chosen Indian Air Force pilots are Group Captain Prashanth Nair, Group Captain Ajit Krishnan, Group Captain Angad Pratap, and Wing Commander Shubhanshu Shukla.
  • The four astronauts were trained at Yuri Gagarin Cosmonaut Training Center in Russia. The Gaganyaan Mission is India's first human space flight programme.

Feb 26, 2024

Scientists Find 3 Previously Unknown Moons of Uranus and Neptune

  • Scientists discovered a new moon of Uranus after more than 20 years along with two new moons of Neptune, announced the International Astronomical Union's Minor Planet Centre.
  • The three newly discovered moons are the faintest ever found around these two ice giant planets using ground-based telescopes. It took special image processing to reveal such faint objects.
  • With the latest addition, Uranus has 28 moons in total. The latest measures only about 8 kilometres and is most probably the smallest moon of the planet. It takes 680 days to orbit the planet and has been named S/2023 U1.
  • With the two new moons, now Neptune has a total of 16 moons. Among Neptune's new additions, one moon stands out for its unusually long orbital journey, taking approximately 27 years to complete a single lap around the icy giant.

Feb 23, 2024

Intuitive Machines: US Company Makes Historic Moon Landing

  • An American company made history by becoming the first commercial outfit to put a spacecraft on the moon.
  • Houston-based Intuitive Machines landed its Odysseus robot near the lunar South Pole.
  • Intuitive Machines broke the United States' half-century absence from the moon's surface.
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