Space Sector

The All India Trade Union Congress (AITUC) has called for strengthened trade union rights and collective bargaining protections for employees of the Indian Space Research Organisation (ISRO). The demand comes amid growing concerns over employee welfare, workplace representation, and participation in decision-making processes within the premier space agency.

NASA astronaut Jonny Kim has safely returned to Earth following the completion of his mission aboard the International Space Station (ISS), marking another successful chapter in the United States’ human spaceflight program. Kim’s return concludes months of scientific research, operational duties and international collaboration conducted in low-Earth orbit. The mission contributed valuable data across multiple disciplines, including human health, materials science and space technology.

NASA astronaut Jonny Kim, along with international cosmonauts, has successfully returned to Earth after completing a mission aboard the International Space Station (ISS). The crew’s safe descent marks a significant milestone in ongoing collaborative efforts between NASA and global space agencies, emphasizing the operational success of long-duration missions. Analysts note that such missions not only advance scientific research and technological innovation but also reinforce geopolitical and commercial partnerships in space exploration.

In a notable milestone for global space operations, the International Space Station (ISS) is currently hosting eight docked spacecraft—a rare alignment that signals rising international activity in low-Earth orbit. The convergence underscores the ISS’s role as a hub for scientific research, cargo delivery, and commercial missions. With vehicles from multiple national space agencies and private companies simultaneously attached, the station is navigating one of the busiest operational periods in its history.

China’s Shenzhou-20 spacecraft has reportedly sustained structural and system damage during its mission, raising questions about operational safety and maintenance protocols in the nation’s rapidly expanding human spaceflight program. Preliminary assessments indicate that the damage affected critical modules, including thermal protection systems and onboard instrumentation, potentially compromising mission performance. While Chinese space authorities assert that crew safety was not at risk, the incident underscores the technical challenges of long-duration orbital operations.

The rapid proliferation of satellites in low Earth orbit (LEO) is emerging as a pressing concern for astronomical research. With thousands of new satellites being deployed annually for communications, navigation, and commercial purposes, space telescopes face increased risks of interference, light pollution, and collision. Scientists warn that the dense orbital environment could compromise observational precision, delay research timelines, and increase operational costs.

In a pioneering step for female health in space, menstrual cups have been successfully tested in microgravity environments, signaling a major advancement for long-duration space missions. Researchers have confirmed that these reusable devices function effectively without leakage, discomfort, or operational challenges, even in zero-gravity conditions. The successful trials address a critical gap in sustainable menstrual management for astronauts, reducing dependency on disposable hygiene products and minimizing waste.

A team of international scientists has identified organic compounds and key chemical ingredients essential for life in samples retrieved from asteroid Bennu by NASA’s OSIRIS-REx mission. The discovery provides compelling evidence that asteroids may have played a crucial role in delivering the raw materials necessary for life to early Earth. Analyses reveal complex carbon-based molecules, including amino acids, which are fundamental to biological processes.

The latest Soyuz rocket launch, conducted from Russia’s Baikonur Cosmodrome, underscores the enduring significance of the Soyuz program in global space operations. The mission successfully deployed satellites and cargo into orbit, demonstrating Russia’s continued expertise in reliable, cost-effective launch technology. Known for decades as a backbone of human spaceflight, Soyuz missions now also support scientific research, commercial satellites, and international collaborations.

In a groundbreaking study, scientists have confirmed that moss spores can remain viable after nearly a year of exposure to the harsh conditions of outer space. The experiment subjected these resilient spores to extreme vacuum, cosmic radiation, and temperature fluctuations aboard a space platform, testing the limits of life in extraterrestrial environments. Researchers found that a significant proportion of spores retained their ability to germinate, suggesting remarkable adaptability.