Science

2021 KT1, a “potentially hazardous” asteroid is passing near the Earth on Tuesday (June 1), NASA has warned. The asteroid will make a close approach to the Earth at around 10:24am EDT (7:54pm IST). The gigantic rock would fly past our planet with a distance of around 4.5 million miles. Some other asteroids are also

A team at the MIT Lincoln Laboratory’s Artificial Intelligence Software Architectures and Algorithms Group attempted to better understand disinformation campaigns and also aimed to create a mechanism to detect them. The objective of the Reconnaissance of Influence Operations (RIO) programme was also to ensure the ones spreading this misinformation on social media platforms are identified.

NASA shared a stunning panoramic view of the Milky Way’s galactic centre on Instagram. Explaining the photo, the space agency said threads of superheated gas and magnetic fields weave a tapestry of energy at the centre of the Milky Way galaxy. NASA captioned the post, “The fabric of our galaxy.” This image of the cosmic

International Space Station (ISS) has shared some spectacular photos of the Earth, captured by the astronauts stationed on it. In a new Instagram post, the ISS shared four different photos of “the Earth’s colours” — capturing our home planet “from the city lights to the hues of an orbital sunrise.” It also added “how vivid

A banana farmer in Malebennur, Karnataka wakes up every morning and reaches for the point-and-shoot-camera he bought, first thing, before stuffing it in his pocket and setting out for work. Over the course of the day as he goes about his chores, he documents the species around him and uploads it on the India Biodiversity

Researchers from the University of Pittsburgh School of Medicine in Pennsylvania, US, said in a recent paper that they have developed an “effective, low-cost therapeutic intervention” to block the coronavirus disease (COVID-19) in Syrian hamsters. The therapy, called the Pittsburgh inhalable Nanobody 21 (PiN-21), could provide a needle-free alternative to monoclonal antibodies for treating early

A navigation timing error sent NASA’s little Mars helicopter on a wild, lurching ride, its first major problem since it took to the Martian skies last month. The experimental helicopter, named Ingenuity, managed to land safely, officials at the Jet Propulsion Laboratory reported Thursday. The trouble cropped up about a minute into the helicopter’s sixth

The launch of a Soyuz rocket carrying 36 UK telecommunication and Internet satellites has been postponed until Friday, the Russian space agency Roscosmos said. OneWeb, a London-headquartered company, is working to complete the construction of a constellation of low Earth orbit satellites providing enhanced broadband and other services to countries around the world. The launch

A team of researchers appears to have identified the total lifespan of a human body. They believe the upper limit of a human body could be as much as 150 years, which leaves Jeanne Calment, the oldest human to have lived, behind by some years. Calment passed away in 1997 at the age of 122

Chris Hadfield, the first Canadian commander of the International Space Station (ISS), said in an interview landing a rover on Mars is “almost indescribably difficult,” but humans are going to get there eventually to find out whether we’re alone in the universe. He also addressed the curiosity over the recent sightings of UFOs, saying he has seen

In a first and what is truly a breakthrough in medicine, a team of doctors has succeeded in partially restoring the vision of a patient using optogenetic therapy. The patient, who was part of a study, had retinitis pigmentosa, a neurodegenerative eye disease where the loss of photoreceptors could lead to complete blindness. Following the

The UK space agency is aiming to send a spacecraft to Mars in roughly half the time it takes now to reach the Red Planet, using nuclear powered-engines to be built by Rolls Royce. It said its research with the engineering company will explore the “game-changing potential” of nuclear power to send astronauts to Mars

Inspired by iconic laser displays seen in science-fiction movies, such as Star Trek and Star Wars, US researchers have figured out how to create real-life images that move in the air. And the results are truly out of this world. They used lasers and a tiny particle free-floating in the air to create digital images

NASA has released a stunning image of a galactic cluster — ACO S 295 — that is 3.5 billion light-years away from the Earth taken by the Hubble telescope. It is in the middle of an overwhelming number of other galaxies and a similar number of stars in the small southern constellation of Horologium, also

China’s first Mars rover has driven down from its landing platform and is now roaming the surface of the red planet, China’s space administration said Saturday. The solar-powered rover touched Martian soil at 10:40am Saturday Beijing time (8:10am IST), the China National Space Administration said. Now I’m “literally” on Mars surface. At UTC 2:40, May 22,

COVID-19 has completely upended our lives. Apart from the unimaginable loss of human lives, the coronavirus pandemic has also impacted the environment in many ways. For example, the enormous amount of medical waste generated due to the crisis definitely has had a huge impact on our environment. But the scale of this is yet not known. So,