Scientist who called mysterious Oumuamua object alien probe explains why
Abraham Loeb, one of the Harvard scientists who came up with this theory, talks about this extraordinary conclusion and the media frenzy it generated
Indian scientists identify cells linked to obsessive-compulsive behaviour
Targeting the development of cells that triggers obsessive-compulsive behaviour can help treat the root cause of autoimmune diseases rather …
Analysis of Himalayan tree rings shows decline in summer monsoon for the last 180 years
Tree rings have commonly been used to reconstruct past environmental and climatic conditions in the absence of direct observation
'The talk of space wars, colonisation is still in the realm of fiction'
Weaponisation of space has long seemed inevitable and Trump's announcement of Space Force diverges from historical conventions that consider …
Scientists discover a new source of neutrinos in space – opening up another window into the universe
A giant detector at the South Pole has discovered that a “blazar”, a galaxy with a supermassive black hole at its centre, also …
Why we say 'huh' once every 84 seconds
N J Enfield’s book inverts traditional concerns about language and and seeks to understand it as we experience it—via the messy …
Murky science of comfort part 3: Industry defined standards make us feel uncomfortable without ACs
The Heat, Ventilation and Air Conditioning industry has made sure that we get used to heating and cooling appliances by setting arbitrary …
Japan’s space probe first to capture material beneath asteroid surface
Hayabusa2 made its first touchdown on Ryugu — a kilometre-wide asteriod, with a relatively dark surface and almost zero gravity — in …
India’s Chandrayaan-2 will facilitate an American’s return to the moon
Starting July 15, both India and the US will work out hectic lunar activities for the next five years
AstroSat peers into the heart of Jellyfish galaxy
According to the authors, this galaxy is unique as it provides direct evidence of internal and external mechanisms at work to halt the formation …
Scientists identify genetic factors responsible for infertility among Indian men
Hyderabad-based scientists find that the deletions on Y chromosome of infertile Indian men are vastly different from such deletions seen among …
Leonardo da Vinci revisited: how a 15th century artist dissected the human machine
On the 500th anniversary of his death it's time to re-examine the work, legacy and myth of Leonardo da Vinci
Robots are here, almost
The use of industrial robots is growing at an unprecedented rate in India. Are blue-collar jobs under threat?
National Science Day: Remembering Sukumar Chandra Sirkar, an unsung student of CV Raman
Few know about Raman’s research associates and students who were witness to the discovery and subsequently worked on various aspects of it
Gene-editing in embryos is concerning. New study shows why
Extensive copying of genetic information from one parent to another due to CRISPR could give rise to mutant copies of disease-causing genes in …
The next phase of the internet is coming: Here’s what you need to know about Web3
Web3 is envisioned to be a “decentralized web ecosystem,” empowering users to bypass internet gatekeepers and retain ownership of …
The science of holding your breath: How could Kate Winslet stay underwater for over 7 minutes in Avatar 2?
It’s likely that Winslet’s trainers had a keen understanding of respiratory physiology and that she benefited from that knowledge
Enigmatic human fossil jawbone may be evidence of an early Homo sapiens presence in Europe — and adds mystery about who those humans were
In contrast to earlier analyses, the Banyoles jawbone was found to be most similar to Homo sapiens fossils, not Neandertals
Study gains new insights into the evolution of galaxies
It has shown that even a relatively weak jet from a supermassive black hole can clear the nuclear region of the galaxy of its gas, indicating …
Recent strong solar flare can hamper satellite communication
There is a strong ionospheric perturbation is ongoing over India, South East Asia and the Asia-Pacific regions, according to scientists, which …
Examining a video’s changes over time helps flag deepfakes
Rather than looking at each face image individually, look for inconsistencies in how different parts of the face move from frame to frame over time
Human trials on Earth are the key to how we will survive on Mars
What's the best way to find out how people will cope with the journey to Mars and life on another planet? Lock a test crew up for a year in a …
Gene's-eye view of Olympics
Scientists are peering into the genomes of top athletes to find out which genes can spill their secrets of success. How much of athletic …
Milky Way to collide with another galaxy
UK researchers find that this will happen in the next two billion years and will send our solar system hurtling into space
How do you weigh a dinosaur? There are two ways, and it turns out they’re both right
An animal’s body mass is a fundamental property of its biology. It dictates what an animal can eat, how far and fast it can move, and how …