Get subscribed to our newsletter
Get interesting updates to your email inbox.
A team of astronomers have found what could be one of the universe’s oldest stars, almost entirely made of materials formed by the Big Bang.
Residing in the same part of the Milky Way galaxy as our own solar system, the star is believed to be up to 13.5 billion years old which is evidenced by its extremely low metal content, or metallicity, Xinhua news agency reported.
According to co-author Andrew Casey, it was previously believed that the first stars that formed in the universe could not possibly still exist today.
“The findings are significant because for the first time we have been able to show direct evidence that very ancient, low mass stars do exist, and could survive until the present day without destroying themselves,” Casey said.
The metallicity of stars increases as they are born and die, in a cycle which results in the creation of more and more heavy metals, with the Earth’s sun being around 100,000 generations down that line and holding a metal content roughly equal to 14 Jupiters.
Stars created at the beginning of the universe, however, would have consisted entirely of elements like hydrogen, helium and small amounts of lithium – meaning the extremely low metallicity of the newly discovered star, about the same as the planet Mercury.
This suggests that it could be as little as one generation removed from the beginning of the universe, the researchers noted.
Up until around 1990, scientists believed that only massive stars could have formed in the early stages of the universe, and could never be observed because they burn through their fuel so quickly and die.
However, the new study has shown that it is possible for low mass stars to last as long as the 13 billion years since the Big Bang — Red Dwarf stars for instance, which have a fraction of the mass of the sun, are thought to live for trillions of years. (IANS)
Today marks the 114th birth anniversary of Harivansh Rai Bachchan, a renowned Indian poet. He is popularly known for his poem ‘Madhushala’.
Early life of Harivansh Rai Bachchan
Harivansh Rai Bachchan was born on the same date in 1907 in the village of Bahupatti, United Provinces of Agra and Oudh in British India. From the year 1941 to 1957, he taught English at the Allahabad University, and after that, Bachchan spent the next two years at St. Catharine’s College, Cambridge, completing his PhD W.B. Yeats. Interestingly, when Harivansh Rai started writing, instead of using his real surname, Shrivastava, he started using Bachchan.
Career of Harivansh Rai Bachchan
It must be noted that Harivansh Rai Bachchan was well fluent in many languages including Hindustani and Awadhi. Though, Bachchan did not know how to read Persian script, still he was very much influenced by Persian and Urdu poetry. Omar Khayyam was one such personality who influenced Bachchan big time. Some of the most celebrated works of this stalwart are Madhushala (1935-36), Agneepath, Khadi Ke Phool (1948), Dhaar Ke Idhar Udhar (1957), Jal Sameta (1973), etc. Bachchan was awarded with the esteemed Padma Bhushan in the year 1976.
So, on the occasion of 114th birth anniversary of one of the greatest poets of India, we must pay a heartfelt tribute to the legendary Harivansh Rai Bachchan for leaving behind his golden words!
Keywords: India, Artists, Poets, Harivansh Rai Bachchan, Literature.
The Yogi Adityanath government in Uttar Pradesh is setting up industrial corridors along both sides of Lucknow-Faizabad-Gorakhpur four-lane national highway within the 65 km periphery of the Ayodhya Development Authority's (ADA) jurisdiction.
The industry hub, spread over 100 acres, will form part of Ayodhya Master Plan-2031 that is being prepared by the ADA.
According to ADA Vice Chairman Vishal Singh, the master plan is expected to be finalised next month and will be sent for state government's approval.
Follow NewsGram on Facebook to stay updated.
Unlike other development projects, the ADA will not acquire land from farmers.
"Industrialists will directly buy plots from land owners and ADA will provide infrastructure. The industrial hub will cover an area of 100 acres," he said.
The new master plan extends from the Ring Road with proposed industrial corridors along both sides. Around 114 development projects approved by the state government have been incorporated in the master plan.
Amid construction of the Ram temple, Ayodhya is undergoing a makeover with modern infrastructure and facilities. The town soon will have grand gates called 'Ram Dwaars' at all entry points along with gardens with invoking the ambience of 'Treta Yug'.
another proposal to include villages of Basti and Gonda districts under the ADA.Unsplash
Also read: Ram Mandir to be built in Ayodhya by 2022
Principal secretary, housing and urban development Deepak Kumar said that project deadlines will be met on a war footing.
There is another proposal to include villages of Basti and Gonda districts under the ADA. (IANS/PR)
Keywords: Ayodhya, Industrial area, Development projects
The Singara or Beautiful Chennai turned into Venice with roads waterlogged and several homes getting inundated owing to the heavy rains that poured throughout Friday night and Saturday morning.
The rains and the subsequent inundation have put normal lives out of gear in the city.
Follow NewsGram on Instagram to keep yourself updated.
The weather department has warned of more rains issuing a red alert for several districts including Chennai, one of the smart cities.
More than 20 districts in Tamil Nadu experienced continuous rains.
The government has declared a holiday for educational institutions in 23 districts on Saturday.
Several localities in Chennai went under water and subways have been closed for traffic due to flooding.
Traffic has been diverted in several places due to waterlogged roads.
With increased water inflow, the shutters of the Chembarambakkam lake were raised to let out surplus water.
In the districts, several acres of paddy fields went under water damaging the crops.
Fishermen have been advised not to venture into the sea.Unsplash
Also read: record rainfall cripples life in Chennai
Meanwhile the weather department has predicted heavy rains for Chennai, Tiruvallur, Kancheepuram, Chengalpattu, Tenkasi, Tirunelveli and Thoothukudi districts.
Fishermen have been advised not to venture into the sea.
Chief Minister M.K. Stalin is expected to meet Governor R.N. Ravi to brief him about the measures to mitigate the problems faced by the people due to heavy rains. (IANS/PR)
Keywords: Chennai, red alert, M.K Stalin