Coronavirus vaccines: How are Covid-19 vaccines stored? Does India have the infrastructure to store the leading candidates from Pfizer-Biontech, Moderna and AstraZeneca-Oxford? Take a look.

Coronavirus vaccine: Here are five reasons why the Astrazeneca-Oxford preliminary results hold more promise, both in medical terms and for markets such as India.

Rainfall over the Southern peninsular region has been deficient so far. The reason is a prevalent La Niña condition, along with a low pressure belt that is currently lying to the north of its normal position.

Desalination has largely been limited to affluent countries in the Middle East and has recently started making inroads in parts of the United States and Australia. In India, Tamil Nadu has been the pioneer in using this technology.

The model accounts for the fact that people live in interconnected social networks rather than interacting mostly with random groups of strangers.

The move has been called "historic" by Germany’s Federal Minister of Women Franziska Giffey, and is being seen as the next step in narrowing the gap of sexual inequality in the country.

"America will soon have a government that treats the climate crisis as the urgent national security threat it is," John Kerry tweeted after the announcement.

What are the rules for road, rail and air travel, and what happens if a passenger does not have the test reports? All your questions answered.

Stock exchange officials say all the existing clients of KSBL would have either got their securities back and got it transferred to another brokerage firm or would have received the value of their securities into their bank accounts.

Even as he urged his agencies to cooperate in the transition process, US President Donald Trump vowed to continue efforts to overturn the results of the election.

Even as he urged his agencies to cooperate in the transition process, US President Donald Trump vowed to continue efforts to overturn the results of the election.

A recent RBI report has recommended that large corporate and industrial houses should be allowed ownership of private banks. What led to this recommendation, and why has it come in for criticism?

Narendra Modi is currently Amit Shah’s boss. But if their party requires, are they capable of one day switching places, asks Vinay Sitapati.

The cost of materials per 3D-printed nasal swab ranges from 26 to 46 cents; commercial swabs cost about $1 each, the authors said.