Science

As we age, the retention power of our memory often degrades. This makes performing everyday tasks difficult. It gets very difficult to remember things. For instance, elderly people could forget by afternoon what they ate for breakfast. They may even find it difficult to recall a conversation they had with someone. One key brain region

Coral reefs hide within them several secrets that are difficult for scientists to record and study. Experts must do rigorous analyses to determine reef health based on sound recordings because coral reefs have a complex soundscape. Now, in a new research, artificial intelligence (AI) can track the health of coral reefs by learning the “song

Boeing’s Starliner astronaut capsule returned from the International Space Station and landed in New Mexico on Wednesday, capping a high-stakes test flight as NASA’s next vehicle for carrying humans to orbit. Less than a week after its launch from the Cape Canaveral US Space Force Base in Florida, the CST-100 Starliner capsule plunged through Earth’s

Black holes are thought to reside at the centre of most galaxies, including our Milky Way, holding important clues to the functioning of these giants. A group of researchers has now found a previously overlooked trove of massive black holes in dwarf galaxies. Black holes are usually detected when they actively grow by consuming gas

The National Aeronautics and Space Administration, the USA’s space agency, has conducted several probes and expeditions over the years to find answers to several hidden answers. In 1977, NASA launched Voyager 1 and Voyager 2 to fly across the solar system and give humanity unprecedented access to the world far away from us. On each

Scientists and researchers around the world are constantly trying to find treatment of cancer. Now, they may have just stumbled upon a solution that can help treat the disease. Researchers at the University of Utah Health have discovered a soft coral that releases the cancer-treating chemical, eleutherobin. This could be a giant leap in the

On August 15, 1977, a mysterious ‘Wow!’ signal had briefly blared through a radio telescope that lasted for 72 seconds. Now, almost half a century later, researchers may have discovered the source of the alleged alien broadcast. A study recently published on May 6 indicates that the signal likely came from a Sun-like star located

For the past ten years, NASA’s Curiosity rover has been trundling around the surface of Mars, taking photos in its quest to understand the history and geology of the red planet and perhaps even find signs of life. Last week it took a photo which appeared to show a doorway carved into the rock. It’s

It’s not every day that a new state of matter is discovered in quantum physics, the branch of science that studies the behaviour of atomic and subatomic particles to better comprehend their features. However, an international team of researchers has done just that. The team has discovered a new quantum state of matter for the

An international group of astronomers has revived an alternative gravity theory, known as Milgromian Dynamics or MOND. A majority of astronomers agree that there’s something out there, called a ‘dark matter’, which causes spiral galaxies to rotate faster than they should. If we follow the rules of physics, galaxies rotate so quickly that they should

For many people around the world, watching television has long been a favourite pastime. But if you’re watching television for long periods of time, it’s time to reconsider your daily routine. According to a new study, watching TV for lengthy durations can increase the risk of coronary heart disease, regardless of one’s genetic composition. The

A NASA satellite, named Lucy which was launched in October 2021, managed to capture a unique perspective on the total lunar eclipse, which occurred on May 15-16. The satellite was launched for a 12-year journey to probe eight different asteroids, including one asteroid from the main asteroid belt in the solar system. The other seven

A mirror world is a common trope in fantasy and fiction, but it may also be the answer to one of Space’s biggest mysteries today. A group of scientists behind a new research paper suggest that a “mirror world” of particles that remains unseen from us may be the answer to the Hubble Constant problem.

Imagine an asteroid that is four times as big as the Empire State Building. Now, imagine it hurling through space at a speed of 47,200 mph (76,000 km/h), which is 20 times faster than a bullet. This is how an asteroid is speeding towards Earth. This asteroid, named 7335 (1989 JA), is estimated to just

Boeing’s new Starliner crew capsule docked for the first time with the International Space Station (ISS) on Friday, completing a major objective in a high stakes do-over test flight into orbit without astronauts aboard. The rendezvous of the gumdrop-shaped CST-100 Starliner with the orbital research outpost, currently home to a seven-member crew, occurred nearly 26

What is it like to be on the surface of Mars or Venus? Or even further afield, such as on Pluto, or Saturn’s moon Titan? This curiosity has driven advances in space exploration since Sputnik 1 was launched 65 years ago. But we’re only beginning to scratch the surface of what is knowable about other

NASA will soon be scaling up its documentation of environmental and societal changes on Earth. The space agency will achieve this by working in collaboration with its partners in Europe and Japan, namely ESA (European Space Agency) and JAXA (Japan Aerospace Exploration Agency). The collaboration will include utilising all the Earth-observing satellite data available so

NASA is planning to make another attempt at testing the Artemis 1 SLS rocket in early June for the last time before launching it into space. The space agency said it will bring the Space Launch System (SLS) rocket and Orion spacecraft to the launchpad at the Kennedy Space Centre in Florida in early June

Scientists have long tried to create new allotropes (forms) of carbon because of their versatility and usefulness for the industry. But only limited success was achieved so far. That is set to change now. In a major breakthrough, researchers at the University of Colorado Boulder, US, have successfully synthesised the long-hypothesised “next-generation wonder material” graphyne.

Auroras are natural light displays, forming dynamic patterns of brilliant lights in the Earth’s sky because of disturbances in the magnetosphere caused by the solar wind — jet of charged particles coming from the Sun. The magnetosphere is an area of space controlled by a planet’s magnetic field. Except Mercury, almost all planets in the