Live: ISRO's First-Ever Solar Mission, Aditya L1 Launch

Brief by Shorts91 Newsdesk / 06:17am on 02 Sep 2023,Saturday Science

The Indian Space Research Organisation (ISRO) launched its first-ever solar mission, Aditya L1, on Saturday at 11:50am (IST) aboard a PSLV rocket. The satellite will initially orbit Earth for 16 days before embarking on its 125-day, 1.5 million km journey to the L1 halo orbit around the Sun. Aditya L1 will conduct remote observations of the solar corona and in-situ measurements of solar winds, furthering solar study. The lift-off from Sriharikota space center for the pivotal mission happened as scheduled. Live coverage on Shorts.91 via ISRO's YouTube channel.

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Countdown Begins for ISRO's Aditya-L1 Solar Mission Launch on September 2

Brief by Shorts91 Newsdesk / 11:51am on 01 Sep 2023,Friday Science

The Indian Space Research Organisation (ISRO) has commenced the countdown for the launch of its Aditya-L1 solar mission. The mission, slated to launch on September 2, will study the Sun from a Lagrangian point about 1.5 million km from Earth. ISRO chief S Somanath confirmed the spacecraft and rocket are ready for the scheduled 11:50 am launch from Sriharikota. Aditya-L1 will be India's first solar observatory, providing remote and in-situ observations of the solar corona and solar wind. The fully indigenous mission involves multiple Indian research institutions. The countdown started on September 1 for the launch of the PSLV-C57 rocket carrying the Aditya-L1 satellite to begin India's first dedicated solar study mission.

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ISRO Releases Endearing Video of Chandrayaan-3 Rover Pragyaan Gazing at Mother Earth

Brief by Shorts91 Newsdesk / 03:02pm on 31 Aug 2023,Thursday Science

The Indian Space Research Organization (ISRO) has released an endearing video of the Chandrayaan-3 rover rotating on the lunar surface. Captured on August 29 by the lander's camera, the clip shows the rover scout a safe path as the Vikram lander overlooks like a watchful mother. ISRO affectionately compared the visuals to a child playfully frolicking while their mother gazes on. The video comes a day after the Pragyan rover snapped an image of the Chandrayaan-3 lander, India's historic first spacecraft to soft land on the Moon's south pole on August 23.

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Smile Please!

Brief by Shorts91 Newsdesk / 09:45am on 30 Aug 2023,Wednesday Science

ISRO shared an image of the Vikram lander captured by the Pragyan rover’s navigation camera on Wednesday morning. As informed by ISRO on Tuesday, the rover has detected several elements like sulphur, aluminium, iron, silicon, and oxygen near the unexplored lunar south pole region. ISRO confirmed these breakthrough findings by the rover's LIBS instrument, underscoring Chandrayaan-3's immense scientific potential. The six-wheeled solar rover steered to safer terrain earlier this week after spotting a precariously close crater edge. The imaging and discoveries highlight the mission's progress in advancing the lunar surface study and heralding more insights ahead.

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ISRO: Pragyan rover confirmed presence of Sulphur, detected Oxygen on moon; search for Hydrogen underway

Brief by Shorts91 Newsdesk / 06:30pm on 29 Aug 2023,Tuesday Science

On Tuesday, the Indian Space Research Organisation announced that an instrument on its Chandrayaan-3 lunar rover has detected the presence of sulphur and other elements on the Moon's surface. This is the first time direct evidence of lunar sulphur has been found. The Laser-Induced Breakdown Spectroscopy instrument made the in-situ measurements near the lunar South Pole. Previously, instruments on orbiting spacecraft were unable to unambiguously confirm the presence of sulphur. The discovery provides new insights into the composition of the Moon's surface.

Read More at The Indian Express

ISRO Set to Launch Aditya-L1, India's First Space-Based Solar Observatory, to Study the Sun

Brief by Shorts91 Newsdesk / 11:28am on 29 Aug 2023,Tuesday Science

ISRO is set to launch India's first space-based solar observatory, Aditya-L1, from Sriharikota space station on Saturday at 11.50 hrs. The PSLV-C57 will carry the Aditya L1 Mission, placing the satellite in a halo orbit around the Lagrange point L1 of the Sun-Earth system, 1.5 million kms away. This orbit offers uninterrupted solar observation, free from celestial obstructions like eclipses. Aditya L1 aims to study solar winds and the Sun's atmosphere using seven payloads to examine various layers. The mission addresses issues like coronal heating, mass ejections, and interplanetary particle propagation.

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Amid Chandrayaan-3 Euphoria, ISRO's Mangalyaan Offers New Stunning Imagery of Mars' Mysterious Moon Phobos

Brief by Shorts91 Newsdesk / 08:51am on 29 Aug 2023,Tuesday Science

Amid ongoing celebrations of Chandrayaan-3's historic moon landing, India's pioneering Mangalyaan mission has captured stunning new videos of Phobos, one of Mars's two moons. Mangalyaan, India's first interplanetary endeavor launched in 2013 to explore Mars, obtained breathtaking footage showing the intriguing moon. Phobos is the larger inner moon, drawing scientific interest. By entering Mars orbit on its maiden attempt in 2014, India joined an elite league of nations reaching the Red Planet. The Phobos videos offer new perspectives on the unusual moon, highlighting ISRO's achievements in planetary science alongside the Chandrayaan-3 glory.

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ISRO Shares Chandrayaan-3's First Lunar South Pole Temperature Profile; ChaSTE Payload Offers Glimpse of Moon's Thermal Traits

Brief by Shorts91 Newsdesk / 04:11pm on 27 Aug 2023,Sunday Science

The Indian Space Research Organisation (ISRO) shared the first observations from the Chandrayaan-3 mission's ChaSTE payload on Sunday. ChaSTE measures the lunar surface temperature profile, providing insights into the moon's thermal behaviour. The graph published by ISRO depicts temperature variations at different depths in the lunar south pole region. This marks the first-ever temperature profile of the unexplored lunar south pole, with more detailed data collection underway. The key payload aboard Chandrayaan-3's Vikram lander, ChaSTE will help characterize the moon's subsurface thermal properties. The initial findings represent a significant scientific contribution by India's indigenous Chandrayaan-3 mission. ISRO aims to continue generating new lunar insights through the ongoing ChaSTE temperature monitoring experiments.

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Chandrayaan-3: ISRO releases video of Pragyan rover crawling out of Vikram lander's belly on Moon's surface

Brief by Shorts91 Newsdesk / 11:18am on 25 Aug 2023,Friday Science

The Indian Space Research Organisation (ISRO) has shared the first selfies from the moon's surface of India's Chandrayaan-3 lander Vikram and rover Pragyan. These historic images show the realization of a moment over a billion Indians have eagerly awaited. The photos and video show Vikram taking images of its own ramp as Pragyan slowly rolled down onto the lunar surface. ISRO shared the video on Twitter, writing "here is how the Chandrayaan-3 Rover ramped down from the Lander to the Lunar surface." The successful landing and surface operations mark a monumental achievement for India's space programme.

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"Born Too Early" - Indian Astronaut Rakesh Sharma Hails India's New Space Era

Brief by Shorts91 Newsdesk / 10:56am on 25 Aug 2023,Friday Science

India's Chandrayaan-3 spacecraft successfully landed near the lunar south pole, marking a major milestone in the country's space endeavours. Rakesh Sharma, the first Indian astronaut, said this signals a remarkable new era of space exploration for India. However, the 75-year-old wistfully added "I think I was born a little early" to fully participate in this new era. Chandrayaan-3's lunar touchdown placed India in an exclusive club of nations as the first to navigate the south pole. Sharma congratulated ISRO for overcoming Chandrayaan-2's challenges and making the historic mission a success, saying he was proud to be Indian.

Read More at Hindustan Times

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