Science

Researchers at the Indian Institute of Science (IISc) are working on designing antennas that can empower 6G technology, which is instrumental in realising efficient V2X (Vehicle to Everything) communications. In a recent study, the team, led by Debdeep Sarkar, Assistant Professor at the Department of Electrical Communication Engineering, shows how self-interference in full-duplex communication antennas

Elon Musk, the billionaire founder of SpaceX, on Friday denied a media report from earlier this week that said investors from Saudi Arabia and the United Arab Emirates were planning to invest in a multi-billion dollar funding round in the company. A unit of Saudi Arabia’s investment fund and an Abu Dhabi-based company are planning

Two organic compounds essential for living organisms have been found in samples retrieved from the asteroid Ryugu, buttressing the notion that some ingredients crucial for the advent of life arrived on Earth aboard rocks from space billions of years ago. Scientists said on Tuesday they detected uracil and niacin in rocks obtained by the Japanese

Since time immemorial, humans around the world have gazed up in wonder at the night sky. The starry night sky has not only inspired countless works of music, art, and poetry but has also played an important role in timekeeping, navigation and agricultural practices in many traditions. For many cultures, the night sky, with its

In 2019, the Event Horizon Telescope (EHT) collaboration produced the first-ever image of a black hole, stunning the world. Now, scientists are taking it further. The next generation Event Horizon Telescope (ngEHT) collaboration aims to create high-quality videos of black holes. But this next-generation collaboration is groundbreaking in other ways, too. It’s the first large

The US Air Force on Wednesday handed over NISAR, an earth observation satellite jointly developed by NASA and ISRO, to the Indian space agency. A US Air Force C-17 aircraft carrying the NASA-ISRO synthetic aperture radar (NISAR) has landed in Bengaluru, the US Consulate in Chennai said. The satellite is an outcome of a collaboration

NASA is on track to launch a crewed mission around the Moon in November of next year after a successful unmanned test flight, the US space agency said Tuesday. NASA officials provided an update on the Artemis programme, which aims to return humans to the Moon for the first time since the historic Apollo missions

The Indian Space Research Organisation said it successfully carried out an “extremely challenging” controlled re-entry experiment of the decommissioned orbiting Megha-Tropiques-1 (MT-1) satellite. “The satellite re-entered the Earth’s atmosphere and would have disintegrated over the Pacific Ocean”, the Bengaluru-headquartered national space agency said on Twitter on Tuesday. The final impact region estimated is in the

National Aeronautics and Space Administration’s (NASA’s) Hubble Space Telescope captured a series of photos of asteroid Dimorphos when it was deliberately hit by a 1,200-pound NASA spacecraft called DART on September 26, 2022, according to their statement. Hubble‘s time-lapse movie of the aftermath of DART’s collision reveals surprising and remarkable, hour-by-hour changes as dust and

Elon Musk’s rocket company SpaceX launched a four-person crew on a trip to the International Space Station early on Thursday, with a Russian cosmonaut and United Arab Emirates astronaut joining two NASA crewmates on the flight. The SpaceX launch vehicle, consisting of a Falcon 9 rocket topped with an autonomously operated Crew Dragon capsule called

Observations by NASA’s James Webb Space Telescope are upending the understanding of the early universe, indicating the presence of large and mature but remarkably compact galaxies teeming with stars far sooner than scientists had considered possible. Astronomers said data obtained by the telescope reveals what appear to be six big galaxies as mature as our

The Federal Aviation Administration (FAA) on Friday proposed a $175,000 (nearly Rs. 1.45 crore) civil penalty against SpaceX for failing to submit some safety data to the agency prior to an August 2022 launch of Starlink satellites. The FAA said SpaceX was required to submit the information, known as launch collision analysis trajectory data, directly

Indian Space Research Organisation (ISRO) launched the Small Satellite Launch Vehicle — SSLV-D2 from the Satish Dhawan Space Centre at Sriharikota on Friday. The launch has put ISRO’s earth observation satellite EOS-07 and two co-passenger satellites Janus-1 and AzaadiSAT-2 into a 450 km circular orbit around the Earth. According to ISRO, the second developmental flight of

The US Department of Transportation said on Thursday it is investigating Elon Musk’s brain-implant company Neuralink over the potentially illegal movement of hazardous pathogens. A Department of Transportation spokesperson told Reuters about the probe after the Physicians Committee of Responsible Medicine (PCRM), an animal-welfare advocacy group, wrote to Secretary of Transportation Pete Buttigieg earlier on Thursday

SpaceX plans to fire up all 33 engines powering its massive Starship launch system ahead of its first orbital launch, a key milestone in the company’s efforts to reach the moon and Mars. The so-called static fire is scheduled for Thursday, Gwynne Shotwell, the company’s president and chief operating officer, said Wednesday at an industry

Samsung Semiconductor India Research (SSIR) announced a new partnership with the Indian Institute of Science (IISc) to promote research and development in the field of on-chip Electrostatic Discharge (ESD) protection. The partnership seeks to build cutting-edge ESD device solutions to protect ultra-high-speed serial interfaces in advanced Integrated Circuits (ICs) and system-on-chip (SoC) products, a joint