‘Humans won’t go extinct; but they are at a crucial point’
Down to Earth spoke with Nathan H Lents, professor of biology at John Jay College, the City University of New York about the past, present and …
Slowdown of continental plates linked to volcanic eruptions triggered mass extinctions: Study
In the future, there is a possibility that continental plates may slow down, potentially triggering volcanic activities, according to …
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 …
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
Connect with people, PM tells scientists
Prime Minister Narendra Modi addresses the scientific community at the inauguration of the 106th session of the India Science Congress
Geminid meteor shower 2018: Celestial fireworks to be visible in clear, northern skies
The shower would be visible on December 13-14 across India. But the best visibility would be in the mountains and deserts of the north
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 …
Botswana is humanity’s ancestral home, claims major study – well, actually …
Mitochondrial DNA comes almost only ever from mothers, so the story of its inheritance is much simpler than the histories of other genes
Astronomers find extremely aged remnant of galaxies that influence universe’s evolution
A team of Indian astronomers from Pune claimed the remnants belonged to galaxies formed 260 million years ago, a record in itself
AI helps scientists keep up in COVID-19 mutation race
Artificial intelligence can help predict mutations in COVID-19. Some have achieved a perfect strike rate.
Mars early water may be trapped in its crust: Scientists
The new findings challenge the prevalent theory that water from the Red Planet escaped into space
Gender bias in medicine and medical research is still putting women’s health at risk
Women’s health has too often been considered a niche area — even though it involves roughly 50% of the world’s population
Did ancient Americans settle in Polynesia? The evidence doesn’t stack up
Indigenous Americans have no history of open ocean voyaging. Similarly, there is no archaeological evidence of pre-Polynesian occupation on any …
Replaceable or not
Rules are in place for vehicles to run on liquefied petroleum gas but key technology issues remain unresolved
A lot of gas
An Indian scientists has challenged the estimates of methane -- a greenhouse gas -- produced from paddy fields
Why lunar touchdown offers real payoff for India
If Chandrayaan-3 is successful, it will highlight how space is becoming more accessible, and demonstrate India’s continued perseverance and …
Chandrayaan-3 successfully launched but what is its purpose?
It will help collect data about the chemical and mineralogical composition of the lunar surface
As ISRO launches Chandrayaan-3, here’s its predecessor’s story
Chandrayaan 2 detected noble gas Argon-40 on the Moon; it also mapped a possible Lunar lobate scarp which meant that the Moon is still warm …
Replacing news editors with AI is a worry for misinformation, bias and accountability
A newspaper in Germany is reportedly adopting artificial intelligence to replace certain editorial roles
Scientists have created synthetic human embryos. Now we must consider the ethical and moral quandaries
This development, widely described as a breakthrough that could help scientists learn more about human development and genetic disorders
Groundwater extraction has tilted Earth’s spin; how likely is it to fuel climate change?
Attempts to slow groundwater depletion rates in sensitive regions could alter the change in drift
How AI, other technologies are already disrupting workplaces
BT’s transition from copper to optical fibre is simply the latest technology transition
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