More than half of Indian adults face sleep-related issues without a consistent bedtime routine, while 54% notice improvements with regular sleep patterns, according to a February 2025 YouGov and Amazon survey. Voice assistants like Alexa are helping 52% of respondents establish better sleep routines.
Elon Musk's SpaceX plans to launch Crew-10 on March 12, 2025, from Kennedy Space Center. This mission will help bring back NASA astronauts Sunita Williams and Barry Wilmore after their extended stay on the ISS due to technical issues with Boeing's Starliner. Crew-10 includes astronauts from NASA, JAXA, and Roscosmos.
Indian-origin NASA astronaut Sunita Williams, who has been on the ISS since June 2024, conducted extensive scientific research, broke the spacewalking record, and contributed to various experiments including plant growth and microbial studies. She is set to return to Earth with fellow astronaut Butch Wilmore and cosmonaut Aleksandr Gorbunov.
The Royal Society held a meeting to address concerns regarding Elon Musk's behaviour, which has been seen as a threat to scientific integrity. Musk's criticisms of science, his involvement in the Trump administration, and attacks on scientists have prompted the Society to consider taking further action to protect scientific standards.
The debate over daylight saving time continues with concerns about health, safety, and practicality. Elon Musk conducted a poll showing a near even split on the issue. Efforts to end DST have gained attention from political figures. Legislative actions and expert opinions are divided on whether to adopt permanent standard time or daylight saving time.
Russian cosmonaut Alexey Ovchinin has officially taken over as commander of the International Space Station (ISS) from NASA astronaut Sunita Williams. This leadership transition highlights international cooperation in space missions. Williams will return to Earth after the arrival of the SpaceX Crew-10 mission. The new team will continue research and operations on the ISS, ensuring smooth functioning.
NASA astronauts Sunita Williams and Butch Wilmore's planned eight-day mission turned into a nine-month ordeal due to Boeing's Starliner capsule malfunctions. Stranded on the ISS, the duo awaits rescue by SpaceX in March 2025. The extended mission highlights both technical challenges and the resilience of astronauts, amid debates on the delay’s reasons.
For about ten glorious minutes, things were looking good. The Super Heavy booster nailed its landing like an Olympic gymnast, sliding perfectly into its docking arms (aka the ‘chopsticks’). The crowd cheered. Musk probably smiled. Twitter (sorry, X) was on fire with excitement. Then—four out of six engines quit like overworked interns. The spacecraft started spinning like a confused fidget spinner, and then, in classic SpaceX fashion, it exploded. A "rapid unscheduled disassembly," as they say in the industry.
New findings from the Chandrayaan-3 mission indicate potential ice deposits just beneath the Moon's polar surface in more areas than previously thought. Researchers highlight the impact of temperature variations and slope angles on ice formation, emphasizing the importance of ice for future lunar exploration and habitability.
A US biotech company successfully edited genes in mouse embryos to produce thick, woolly hair, marking a step towards creating a mammoth-like elephant. Colossal Biosciences aims to use similar modifications on endangered Asian elephants, sparking debates about the true impact of such de-extinction efforts.
On 14th March 2025, a total lunar eclipse will overlap with the Holi festival, producing a stunning 'Blood Moon.' This event lasts about 65 minutes and is best visible in North and South America, Western Europe, and Western Africa. However, it won't be visible in India due to daytime hours.
NASA's Hubble Space Telescope has uncovered 36 new dwarf galaxies around Andromeda and ongoing star formation within them, contradicting previous theories. They appear to undergo unique evolution, with many aligned in the same direction. This pattern suggests a major cosmic collision may have influenced their structure, providing fresh insights into galaxy evolution.
NASA astronaut Sunita Williams opposes Elon Musk’s proposal to deorbit the ISS earlier than planned, emphasizing its crucial scientific contributions. While Musk suggests accelerating the timeline for Mars exploration, Williams highlights the station’s ongoing value and the need for international collaboration. The debate centers on maintaining current research versus focusing on deep-space missions.
NASA and the Italian Space Agency have successfully received GNSS signals on the Moon for the first time, using the Lunar GNSS Receiver Experiment (LuGRE). This milestone promises enhanced navigation for future lunar and deep-space missions, including Artemis. The ability to utilize GNSS signals for accurate positioning, velocity, and timing on the Moon marks significant progress in space exploration.
A massive asteroid, 535844 (2015 BY310), measuring roughly 460 feet in diameter, is set to pass Earth on March 5, 2025. Traveling at 17,583 miles per hour, NASA is closely monitoring its path due to its potential threat. Utilizing advanced technology, NASA ensures continuous observation to safeguard against possible future collisions.
SpaceX postponed the 8th test flight launch of its Starship due to detected issues. Starship is designed to transport people to the Moon and Mars. The upper stage of the rocket will practice a controlled reentry during the flight. The company aims to improve reliability over multiple test flights this year.
Elon Musk shared a video of a Starship upper stage making a vertical water landing, highlighting effort toward perfecting reentry at extreme temperatures. SpaceX prepares for a critical test flight on March 4, focusing on refining techniques and the Super Heavy booster’s controlled landing. This follows the FAA’s approval and hardware upgrades after a previous prototype was lost.
More than fifty years passed between the last Apollo mission and the United States' return to the lunar surface, when the first-ever private lander touched down last February. Now, the United States is working to make private lunar missions routine through NASA's $2.6 billion Commercial Lunar Payload Services (CLPS) program, a public-private initiative designed to deliver hardware to the surface at a fraction of traditional mission costs.
NASA astronaut Don Pettit conducted a fascinating experiment on the ISS, demonstrating how charged water droplets circle a Teflon knitting needle in microgravity. The results, showcased in a video post, provide insights into fluid behavior in space, which can aid future spacecraft system designs. This intriguing experiment has garnered significant attention and curiosity online.
Blue Origin's upcoming NS-31 mission will make history with an all-female crew, including pop star Katy Perry, launching in spring 2025. Led by Lauren Sanchez, the mission aims to inspire future generations of female space travelers by demonstrating gender equality in spaceflight. The crew also includes Gayle King, Amanda Nguyen, Kerianne Flynn, and Aisha Bowe.
NASA astronauts Sunita Williams and Butch Wilmore will return to Earth in March 2025 from the ISS after delays with the Boeing Starliner. They will return on SpaceX's Crew Dragon spacecraft due to technical issues with the Starliner. Crew-10's launch, planned for March 12, will include the arrival of new astronauts, ensuring continuous missions on the ISS.
India observes National Science Day on February 28 to honour Sir CV Raman's discovery of the Raman Effect in 1928. The 2023 theme emphasiSes youth leadership in science and innovation, aligned with the Viksit Bharat 2047 vision. Notably, Raman, who won the Nobel Prize in 1930, made significant contributions to physics and passed away in 1970.
An unknown illness has resulted in 53 deaths in Congo's Equateur province, with nearly half of the victims dying within hours. The cause and mode of transmission are still under investigation, with the WHO ruling out Ebola and exploring other potential sources such as zoonotic transmission and environmental factors.
Nasa and Nokia are pioneering lunar exploration by launching a mobile network on the Moon as part of Intuitive Machines' IM-2 mission. The Lunar Surface Communication System, developed by Nokia, will enable high-definition video streaming and vital communication functions between lunar vehicles and landers, designed to withstand the harsh conditions of space.
Researchers at IIT Indore have discovered a method to enhance concrete strength using food waste and non-pathogenic bacteria. The bacteria and waste form calcium carbonate crystals that fill cracks in the concrete, significantly increasing its durability. This process utilizes domestic food discards and rotting fruits, making it cost-effective and sustainable compared to previous methods involving synthetic chemicals.
NASA astronaut Don Pettit's video of dressing in zero gravity has gone viral. In the clip, Pettit uniquely slides into his pants with both legs simultaneously, showcasing the lighter side of life on the ISS. The video has garnered significant social media attention, highlighting the novelty and challenges of mundane tasks in space.
At CERN, the enigmatic bronze Nataraja stands as a bridge between the empirical and the ineffable—a cosmic emblem transcending disciplinary bounds. This Shiva statue, a gift from India, celebrates the eternal Tandava: the interplay of creation, preservation, and dissolution. It evokes both the artistic grace of ancient mythology and the perplexing dance of quantum phenomena, echoing Rodin’s transcendent encounter in Chennai. As physicists grapple with the unfathomable T = 0 moment of the Big Bang, Shiva’s dance reminds us that the universe, much like art, is a dynamic tapestry of paradox and possibility—a mystery perpetually unfolding.
During the 119th episode of 'Mann Ki Baat', PM Narendra Modi celebrated Isro's 100th rocket launch, emphasizing the nation's resolve in space achievements and growing women's participation. He encouraged spending National Science Day with a scientific focus to spark curiosity among youth and highlighted India's advancements in AI.
NASA has alerted the world to a 67-foot asteroid traveling at 16,490 mph that's set to pass Earth on February 18, 2025. Though there's no threat of collision, the asteroid's proximity has caused concern. NASA’s Jet Propulsion Laboratory assures vigilant monitoring, emphasizing the importance of space observation and planetary defense.
Despite over 60 crore visitors and countless holy dips during Maha Kumbh, the Ganga remains germ-free. A study by Padma Shri Dr. Ajay Sonkar reveals Ganga's unique bacteriophages that naturally purify the water by killing harmful bacteria. These bacteriophages—1,100 types—eliminate pollution and ensure self-purification, marking Ganga as the world's only freshwater river with such capabilities.
Asteroid 2024 YR4 poses a potential threat to Earth with a 1.5% impact chance in December 2032. Major cities like Mumbai, Bogotá, and Lagos could be affected. Space agencies including NASA and ESA are closely monitoring its trajectory to refine predictions. Upcoming observations will improve assessments of its impact risk.
A team of scientists in the US, led by Indian-origin astrophysicist Raga Deepika Pucha, has discovered the largest samples of intermediate-mass black holes and dwarf galaxies with active black holes. Utilizing the Dark Energy Spectroscopic Instrument (DESI), this discovery enhances our understanding of the dynamics between dwarf galaxy evolution and black hole growth.
In the US, many workers, including those in retail and at airports, face challenges due to prolonged standing. Extended standing can cause health issues such as back pain and leg swelling. Some places have laws to ensure seating for workers, while employees at certain companies are negotiating for similar rights to improve their working conditions.
Nasa is monitoring asteroid 2024 YR4, which has a 1.5% chance of hitting Earth by 2032. Measuring between 130 and 300 feet wide, the asteroid could impact a major city, endangering millions. Space agencies worldwide are tracking its path, considering potential interventions. Despite uncertainties, vigilance remains crucial to mitigate risks.
A University of Bristol simulation predicts the formation of supercontinent Pangaea Ultima within 250 million years, making Earth uninhabitable due to extreme heat, volcanic activity, and increased humidity. Temperatures could reach 50°C, with volatile conditions leading to mass extinctions. Human survival would require adaptation, advanced technology, or even space colonization.
Nasa has identified an asteroid, 2024 YR4, with a 3.1 percent chance of striking Earth on December 22, 2032. The asteroid measures between 130 and 300 feet wide, traveling at high velocities. If it impacts, it could cause significant destruction. Experts assure there is no immediate alarm as monitoring and possible intervention efforts continue.
India's first microbiological nanosatellite, RVSAT-1, developed by students from RV College of Engineering, was launched by ISRO to study gut bacterium in space. Data collected from the mission will aid in space medicine, waste management, and combating antibiotic resistance, providing insights for astronaut health and prebiotic supplementation during long journeys.
India's planned Chandrayaan-4 mission aims to collect lunar samples and return them to Earth, requiring two separate launches due to its 9,200kg mass. Chennaiyan -5, also known as Lupex, is a joint mission with Japan featuring a heavier lander and sophisticated payloads contributed by India, Japan, USA, and Europe.
NASA astronauts Sunita Williams and Butch Wilmore are returning to Earth on March 19, 2025 after over eight months aboard the ISS. They faced delays due to issues with Boeing’s Starliner. Upon return, they'll undergo an extensive rehabilitation program to readjust to gravity, rebuild strength and balance, as well as mitigate the effects of microgravity.
The journey to Earth's vibrant colours began over 600 million years ago with the evolution of vision. Fast-forward to today, and this advancement has resulted in trichromatic vision, the introduction of colourful plants, and the appearance of bright animal species, influencing biodiversity.
Nasa’s Hubble Space Telescope has uncovered the hidden history of the Andromeda Galaxy, revealing its complex formation and evolution. By studying ancient stellar populations, Hubble provides critical insights into how this galaxy formed and how it has changed over billions of years. This research helps scientists piece together the broader story of galaxy development in the universe. A significant discovery Hubble made is the detection of stellar streams—faint, scattered trails of stars that reveal past galactic mergers. These streams are the remnants of smaller galaxies that collided with Andromeda billions of years ago. The presence of these streams offers clues about how Andromeda grew through these ancient cosmic interactions, reshaping its structure over time.
Marine biologists at UC Santa Cruz have discovered that northern elephant seals can serve as 'smart sensors' for monitoring fish populations in the ocean’s twilight zone. Seals' foraging behavior can provide critical data about fish availability in this deep, dimly lit area, helping address the growing demand for protein-rich foods.
Antidepressants, such as Prozac, are routinely used to treat mental health issues, but recent research reveals they may also protect against major infections and life-threatening sepsis. Scientists at the Salk Institute have now discovered how medications regulate the immune system and protect against infectious disease, providing insights that could lead to a new generation of life-saving treatments and improve global readiness for future pandemics.
Jumping exercises may help prevent cartilage damage, aid bone strength in astronauts on long-duration space missions, a mice study suggests. Johns Hopkins research indicates that jump training enhances cartilage thickness and bone health in a microgravity environment. This exercise could be crucial to maintaining astronaut health on future Moon and Mars missions, highlighting the importance of movement in space.