Group Captain Shubhanshu Shukla, India’s first astronaut to live and work aboard the International Space Station (ISS), has completed his historic 18-day mission in space. Shukla, who made history by becoming the first Indian to visit the ISS, has finally returned to Earth, exiting SpaceX's Dragon capsule and experiencing gravity once again after nearly three weeks in space. Shukla’s safe return was m

​Indian astronaut Shubhanshu Shukla is set to return to Earth after a landmark mission aboard the International Space Station (ISS) as part of the Axiom-4 crew. The mission, which included extensive scientific research, marked several historic firsts for India. Shukla became the first Indian to visit the ISS and only the second Indian astronaut in space, following Wing Commander Rakesh Sharma's 1984 mission. His return, scheduled for July 14 via the Dragon spacecraft, is part of a well-

Astronomers have confirmed the passage of a rare interstellar visitor comet 3I/ATLAS through our solar system. First detected on July 1, 2025, by NASA’s ATLAS telescope in Chile, it is only the third such object ever observed, following Oumuamua in 2017 and 2I/Borisov in 2019. Traveling at an astonishing 208,800 km/h, 3I/ATLAS is expected to make its closest approach to the Sun on October 30 at a distance of 1.4 AU, just inside Mars’ orbit.

While most parts of the planet continue to experience rising temperatures, a mysterious cold patch in the Atlantic Ocean south of Greenland defies the trend. Known as the “cold blob,” this area has cooled by up to 0.3 degrees Celsius over the past century, even as surrounding waters have warmed. New research led by Penn State University has shed light on this anomaly, offering critical insights into the balance between ocean currents and atmospheri

A groundbreaking new study has uncovered a crucial piece of Earth’s ancient climate puzzle, shedding light on one of the most significant climate disasters in history: the Permian–Triassic Mass Extinction, or the "Great Dying." Occurring around 252 million years ago, this event wiped out nearly 90% of life on Earth, leaving scientists to wonder why the planet remained in extreme heat for millions of years afterward, even after the volcani

Indian astronaut Shubhanshu Shukla is set to make a historic communication from space with school students and scientists from the Indian Space Research Organisation (ISRO) on July 4, 2025. The interaction, which will take place via ham radio, is part of the ARISS (Amateur Radio on the International Space Station) programme, designed to connect astronauts aboard the ISS with students around the world, inspiring the next generation of space explorers.

In a pioneering advancement for global healthcare, Chinese doctors have successfully conducted the world’s first satellite-powered robotic surgeries over a distance exceeding 5,000 kilometers. Utilizing the Apstar-6D satellite, the medical team led by Professor Rong Liu at the PLA General Hospital remotely operated from Lhasa on two patients in Beijing a 68-year-old with liver cancer and a 56-year-old with hepatic hemangioma. Both surgeries were complete

Group Captain Shubhanshu Shukla, India’s first astronaut aboard the International Space Station (ISS), is conducting a critical space microalgae experiment for the Indian Space Research Organisation (ISRO). This study is aimed at exploring the role of microalgae in sustaining long-duration space missions like Gaganyaan, India’s ambitious human spaceflight program. As part of the experiment, Shukla deployed microalgae sample bags and captured images

India’s journey into space has taken another historic leap with Group Captain Shubhanshu Shukla becoming the second Indian astronaut to travel to space. Onboard the Axiom-4 mission, Shukla is headed to the International Space Station (ISS) aboard the SpaceX Crew Dragon spacecraft, launched from NASA’s Kennedy Space Center on a Falcon 9 rocket. Shukla, an Indian Air Force pilot, follows in the footsteps of

In a groundbreaking development for astronomy, the Rubin Observatory has unveiled its first stunning images of space using the world’s most powerful digital camera. Built in the Bay Area, the camera has now been successfully deployed at the summit of Cerro Pachón in Chile, where it has begun capturing breathtaking images of the universe in unprecedented resolution and detail. This advanced 3,200-megapixel digital camera is designed to scan the sky every 40 seconds, ca

Dangeti Jahnavi, a young woman from Palakollu in West Godavari district of Andhra Pradesh, has etched her name in history by becoming the first Indian to complete NASA’s prestigious International Air and Space Program. Her groundbreaking achievement has opened the doors to a historic space mission she is set to travel to space in 2029. The mission is expected to take her to the Titan’s Orbital Port Space Station, a major U.S.-based space infrastruc

Weeks after Japan’s ispace Mission 2 suffered a crash landing on the Moon, nasa’s Lunar Reconnaissance Orbiter (LRO) has captured detailed images of the impact site, shedding light on the final moments of the ambitious Japanese lunar mission. The spacecraft was attempting a soft landing in the northern hemisphere of the Moon, specifically targeting an area within Mare Frigoris, also known as the Sea of Cold. However, the lander experienced a loss of communication with mission cont

A massive coronal hole in the Sun’s atmosphere is facing Earth and is expected to bring a stream of high-speed solar wind, potentially triggering geomagnetic storms. According to the National Oceanic and Atmospheric Administration (NOAA), the leading edge of this solar phenomenon is projected to reach Earth late on June 25, possibly resulting in G1-class geomagnetic activity. Coronal holes are cooler, darker re

The much-anticipated launch of Indian astronaut Shubhanshu Shukla aboard the Ax-4 mission has been delayed once again, marking the seventh postponement of this historic flight. Originally scheduled for May 29, 2025, the mission has faced a string of technical, operational, and weather-related issues. The latest delay, announced by NASA, cites concerns related to recent repairs on the International Space Station (ISS).

A new scientific mystery has emerged from the icy expanse of Antarctica where researchers have detected a series of unexplained radio signals coming from beneath the surface. The Antarctic Impulsive Transient Antenna, known as the Anita experiment, is a high-altitude balloon project designed to catch radio wave signatures created when high-energy cosmic rays slam into Earth’s atmosphere. These balloons float roughly 40 kilometers above the Antarctic ice, using specialized antennas to ob

The launch of the highly anticipated Axiom-4 mission, which was set to send Indian Air Force Group Captain Shubhanshu Shukla to the International Space Station (ISS), has been postponed once again. This marks the fifth delay in the mission, originally scheduled for June 11, 2025. SpaceX, the aerospace company leading the rocket launch, cited a technical glitch in the Falcon 9 rocket's propulsion system specifically, a liquid oxygen (LOx) leak as the reason

As the country gears up for a major milestone in its space journey, the family of Indian astronaut Shubhanshu Shukla has shared their emotional response to a historic and heartwarming moment. During a grand ceremony held in Trivandrum, Prime Minister Narendra Modi awarded astronaut wings to four Indian astronauts, including Shubhanshu Shukla, marking a monumental step for India’s space ambitions. Shubhanshu'

An earthquake’s effects are not confined to the ground—it can send invisible shockwaves high into the atmosphere, affecting even space-based technology. Researchers from a university in Japan have recently achieved a groundbreaking milestone by creating the world’s first 3D visualization of how seismic activity disturbs the ionosphere, the charged layer of the atmosphere that sits between 60 and 1,000 kilometers above the Earth’s surface. The study focused on the power

Blue Origin, the aerospace company founded by Jeff Bezos, marked another milestone in its journey toward commercial space tourism with the successful completion of its NS-12 mission. On Thursday, the company launched its New Shepard rocket for the twelfth time, further validating the system’s reliability and reusability. The 18-meter-tall suborbital rocket lifted off from Blue Origin’s test facility in West Texas at 12:46 p.m. Eastern Time. While no humans were aboard this particu

Sunita Williams and Butch Wilmore, the two American astronauts who spent an unexpected nine months aboard the International Space Station following issues with Boeing's Starliner capsule, are gradually transitioning back to life on Earth. After their return in March, the duo has been undergoing a rigorous rehabilitation phase to recover from the physical toll of extended microgravity exposure. Now, they’re emerging stronger, participating in post-mission responsibilities with both N