SPACE SCIENCES
'Still feels like science fiction': Google CEO Sundar Pichai hails SpaceX's Starship as it completes first-ever mid-air catch on return from orbit
SpaceX achieved a historic milestone by successfully catching its Starship spacecraft upright after a return from orbit. The spacecraft launched from Starbase in Texas and completed a mission that included deploying satellites. After reaching orbit, the Starship re-entered Earth's atmosphere and performed a controlled descent. It landed in the mechanical arms of its launch tower, named Mechazilla, completing the unprecedented maneuver.
Air pollution: Smog puts skin and hair in the game; dermatologists report a rise in queries
Pollution-related beauty concerns are not new, but consumer awareness is becoming more specific. Patients are arriving with questions about vitamin C serums, barrier-repair moisturisers, charcoal products, oxygen-based facials and scalp detox treatments. Gupta said that social media has helped increase awareness, but it has also created confusion. Patients ask whether they need an air purifier or whether their skincare needs to change during winter.
PM in Manila: Aligning act east, Indo-Pacific & MAHASAGAR policies
Prime Minister Narendra Modi will visit Manila for the ASEAN Summit, focusing on strengthening India's partnerships. The growing competition in the Indo-Pacific requires ASEAN countries to seek reliable collaborations with India. Maritime cooperation, educational exchanges, and renewable energy initiatives are critical areas for future collaboration.
NASA is hiring astronauts for future Moon missions: Who can apply, what tests must you pass and how to get selected?
NASA is recruiting its next class of astronauts, with selected candidates potentially preparing for future Moon missions and living at a lunar base. The agency is accepting applications from qualified US citizens, including candidates with master's-level nursing degrees. Here's a look at the eligibility criteria, experience requirements, $164,395 starting salary and application deadline.
Opening space sector unlocked new avenues for private players, startups: PM Modi
Prime Minister Narendra Modi said opening up India’s space sector to private companies and startups has created new opportunities for young innovators to build rockets and launch satellites. Speaking at the inauguration of the COSMOS-Mysuru Planetarium in Mysuru, he highlighted India’s progress in space exploration, including the Chandrayaan-3 lunar landing, the Aditya-L1 solar mission and its space docking capabilities.
An IITian, a BITS alum and an IIT droput in race to be Jensen Huang's successor at Nvidia. Check their careers and net worth
Who could replace Jensen Huang as Nvidia CEO? Three Indian-origin executives, Micron's Sanjay Mehrotra, Palo Alto Networks' Nikesh Arora and Google Cloud's Thomas Kurian, have emerged as potential contenders. From their IIT and BITS Pilani connections to their careers at leading global technology companies, here is what to know about their professional journeys and estimated net worths.
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Karnataka: CM DK Shivakumar urges Centre to clear Mekedatu, drop Kasturirangan report and align CSR norms
Shivakumar placed three major demands before the Centre, underscoring the need for cooperative federalism to address pressing developmental challenges while speaking at the inauguration of the Centre of Space and Modern Optical Sciences (CoSMOS) in the presence of Prime Minister Narendra Modi in Mysuru.
Simplify Alpha™ opens AI engineering and innovation center in Hyderabad, joined by Simplify Healthcare® and SimplifyX™
Hyderabad joins Pune and Mumbai as the third India location for the Simplify Group™ companies, adding capacity for customer delivery and growth.
Since 2017, over 20,000 volunteers have classified hidden-camera photos from Kenya; more than 4,000 showed giraffes, including 175 calves
In a remarkable showcase of citizen science, over 20,000 volunteers rallied together to classify images captured by motion-activated cameras across Kenya. Their collective efforts identified more than 4,000 giraffe photos along with various other species. This vital data aids researchers in analyzing the interactions between wildlife and livestock, highlighting the crucial role of public involvement in wildlife conservation initiatives.
November 13, 2026 Doomsday: A 1960 paper predicted the end of the world on this Friday
November 13 Doomsday: A 1960 research paper gave November 13, 2026, the label of doomsday after its mathematical model projected that the world's population would become infinite on this date. More than six decades later, the prediction has resurfaced as the date arrives, even as global population remains around 8.3 billion.
Who is Maruthi S. Akella? IISc award winner whose research helped guide first US Moon landing in 50 years, asteroid named after him
Maruthi S. Akella, a University of Texas professor and IISc alumnus, is among eight scientists and engineers selected for IISc's annual alumni honours. His research group contributed to the onboard guidance algorithm for the Intuitive Machines IM-1 mission, which achieved the first US Moon landing in more than 50 years. An asteroid has also been named after him.
ET AI Awards 2027 are here: Discover if your AI innovation is ready for the spotlight of a national stage!
Celebrating the future of technology, the ET AI Awards 2027 acknowledges key innovations and leadership in AI from various industries in India. With an impressive array of over 40 categories, these awards emphasize the importance of AI developments by startups, SMEs, and large enterprises, offering a valuable stage for recognizing their contributions to the AI ecosystem.
Musk wants to hire Jensen Huang: Elon Musk says he would be honoured to recruit Nvidia CEO if board decides to replace him
Musk hiring Jensen Huang: Elon Musk has said he would be honoured to hire Nvidia CEO Jensen Huang if the chipmaker's board removes him. The comment followed reports of two alleged extramarital relationships involving Huang, including one with Nvidia executive Kimberly Powell and another with a Chinese woman suspected by US intelligence officials of spying for China.
Since 2023, over 3,000 volunteers have searched satellite images for clouds; their answers are helping scientists check what computers miss
Thousands of volunteers are analyzing satellite images to assist in accurate cloud classification and detection. The CloudCatcher project aims to enhance the understanding of cloud patterns and their effects on climate. Human input provides valuable data to refine the capabilities of automated systems used in cloud detection. This collaboration showcases the growing trend of involving the public in environmental research efforts.
In 2025, over 1,000 volunteers searched telescope images for galaxies that bend light; they helped find 497 possible cosmic lenses
Volunteers from around the world are actively participating in the Space Warps project to analyze galaxy images. They help identify rare gravitational lens candidates using data from the Euclid Space Telescope. This collaboration combines human observations with machine-learning systems for more accurate results. The project emphasizes the importance of citizen science in exploring vast astronomical datasets.
Anthropic targets $90 billion IPO at $1.4 trillion valuation
Anthropic PBC is preparing for an initial public offering aiming for a fully diluted valuation of $1.4 trillion. The company plans to raise up to $90.4 billion, including a private placement with major investors. It has reported a revenue run rate of $81 billion, showcasing significant growth in recent months. The IPO is scheduled to price on November 18 and begin trading the next day.
AI innovation in sports: Technology driving the next phase of sports development
Artificial intelligence is creating new opportunities across the sports ecosystem, from performance analysis and sports administration to technology development and wider participation. The ET AI Awards 2027 recognises organisations, technology providers and initiatives advancing the application of AI in sports through its AI Innovation in Sports category.
Moonshot AI rents Nvidia’s top AI chips in China, documents show
Documents indicate that Moonshot AI possibly accessed advanced Nvidia chips despite US export restrictions and related investigations. The servers were reportedly rented from Super Micro Computer Inc. with significant financial backing from Lingmeixin Technology Co.
Florida brought in Old World climbing fern as an ornamental; the vine later smothered more than 100,000 acres and can carry ground fires into tree canopies
Once admired for its ornamental beauty, the old world climbing fern has now wreaked havoc on Florida's ecosystems. This invasive plant grows rampantly, enveloping trees and choking out native flora, while also altering fire dynamics. The heightened fire risk threatens tree vitality and wildlife habitats, complicating management efforts. Although options like herbicides and physical removal exist, these methods face challenges in less accessible areas.
NASA job applications: $164,395 salary for astronaut posts as selected candidates can live on Moon and Mars; check direct link, eligibility and deadline
NASA astronaut applications: NASA has opened applications for its next astronaut class, with selected candidates potentially getting the opportunity to live and work on a future Moon base and participate in missions to Mars. Here's a look at the $164,395 annual salary, eligibility criteria, application requirements and December 3 deadline.
US students raise concerns over ICE deportations and international student safety after mid terms
Students and faculty at Northeastern University in Boston have raised concerns over US Immigration and Customs Enforcement (ICE), deportation policies and the safety of international students under the Trump administration. The meeting took place a day after Democrats secured major victories in the US midterm elections.
A billionaire couple donated $50 million to UC Davis for agricultural research; in 2026, a 34,000-square-foot center opened in California
At the forefront of agri-tech innovation, the Resnick Center at the University of California, Davis, drives agricultural advancement with a strong focus on sustainability and research. Fueled by generous donations, it strives to elevate farming practices and enhance crop resilience. Current projects aim at transforming agricultural waste into valuable resources, thereby reducing ecological footprints.
Quote of the day by Carl Sagan: 'We are like butterflies who flutter for a day and think it is forever' - A thought-provoking lesson on human life, mortality and our place in the universe by the American scientist
Carl Sagan’s famous quote from his 1980 book Cosmos compares human life to the brief existence of butterflies, highlighting how small our time on Earth is compared with the vast age of the universe. The American astronomer used his work to explore humanity’s place in the cosmos, the evolution of life and the possibility of extraterrestrial existence. Understand the meaning behind his observation and how his scientific work still shapes our understanding of the universe.
NASA's Artemis II rocket punched 3,100-mile-long holes in Earth's atmosphere, disrupted GPS signals: Study
NASA's Artemis II mission created large disturbances in the ionosphere that disrupted GPS signals across the United States. These disturbances were significantly more intense than those from prior rocket launches, causing potential issues for technologies reliant on precise positioning. Researchers noted that even minor positioning errors could impact autonomous vehicles, which rely on GPS data. The mission set new records for human distance from Earth during a lunar flyby.
India progressing towards sending its first human deep-sea mission to depth of up to 6,000 metres by 2028: Jitendra Singh
Union Minister Jitendra Singh outlined India's plans for deep-sea exploration and human spaceflight during the Indo-Pacific Regional Dialogue 2026. India intends to conduct its first human deep-sea mission by 2028, reaching depths of up to 6,000 metres. The country focuses on enhancing its capabilities through collaboration among various scientific fields. The initiative reflects India's commitment to exploring and utilizing ocean resources strategically for economic benefits.
NASA space telescope plunges to Earth after two decades studying cosmic explosions
NASA's Swift Observatory has reentered Earth's atmosphere after more than two decades of effective research. Its mission, which began in 2004, far exceeded initial expectations by lasting 11 times longer than planned. A recent attempt to boost its orbit failed due to complications with a private rescue mission. Meanwhile, NASA is exploring options to save the Hubble Space Telescope, set to fall in the mid-2030s.
NASA invites people to send their names to Saturn’s moon Titan aboard Dragonfly spacecraft: Check deadline date and how to register
NASA is inviting people around the world to send their names to Saturn’s largest moon, Titan, aboard its upcoming Dragonfly spacecraft. As part of the initiative, names will be stored on a microchip carried by the rotorcraft, with participants receiving personalised digital boarding passes. With the mission scheduled to launch in 2028 and reach Titan in 2034, here is how people can register, what the deadline is and what NASA hopes to discover on the distant moon.
Crew from NASA's simulated Mars mission emerges after 378 days in isolation
Four crew members completed a 378-day isolation mission to simulate conditions for a future Mars expedition. They grew crops and engaged in tasks while experiencing simulated communications delays. This experience is aimed at preparing astronauts for long-duration missions beyond Earth. NASA will analyze the insights gained from this mission for upcoming lunar and Mars missions. The mission was conducted at the Johnson Space Center in Houston.
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