Science

[ad_1] The key to how vertebrates first emerged from the ocean and began to conquer land around 390 million years ago may lie in the arm bone, according to a study. US and British experts have found that the development of the humerus – the bone that runs from the …

[ad_1] An international team of scientists suggests that the accelerated expansion of the Universe could be caused by a mysterious substance called “quintessence” that permeates the cosmos. The tentative hypothesis could offer tantalizing new clues to the nature of dark energy, the mysterious force that physicists believe is responsible for …

[ad_1] It is becoming increasingly evident that being in natural spaces, whether while gardening or listening to birdsong, has a positive effect on mental health. Being in nature is also linked to better cognitive function, greater relaxation, coping with trauma, and relieving some symptoms of attention deficit disorder in children. …

[ad_1] IMAGE: On the left, a chromosomal segment of Aegilops ventricosa, highlighted by the white arrow, is found in the Kansas Jagger wheat variety. This segment carries important genes for parasites and diseases … sight More Credit: Kansas State University MANHATTAN, KANSAS – In an article published on Wednesday 25 …

[ad_1] SLS continuous engine updates, technological development to support the evolution of the launcher – NASASpaceFlight.com We use cookies to make sure we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.OkRead more [ad_2] Source …

[ad_1] In research published Wednesday in the journal Nature, scientists reported that they have made the first detection of near-ethereal particles called neutrinos that can be traced to the carbon-nitrogen-oxygen fusion, known as the CNO cycle, inside the sun. It is a fundamental discovery that confirms the theoretical predictions of …

[ad_1] Changes to the Antarctic ice sheet in the lower southern hemisphere have been triggered by sea level changes in the northern hemisphere over the past 40,000 years, a new study has found. Researchers at McGill University have found that ice sheets at opposite ends of the Earth can affect …

[ad_1] Look that. NASA astronaut Victor Glover exploded in Earth’s orbit aboard a SpaceX Crew Dragon ship last week. Shortly thereafter, Glover and three other astronauts safely docked at the International Space Station. Glover, the first black astronaut scheduled for an extended six-month stay on the space station, recently tweeted …

[ad_1] 18:37 Wednesday 25 November 2020 Emirates – (AUC) Sheikh Mohammed bin Rashid Al Maktoum, ruler of Dubai and Prime Minister of the UAE government, congratulated President Abdel Fattah Al-Sisi on the victory of the Minister of Planning and Economic Development Hala Al-Saeed as the best minister of the Arab …

[ad_1] Capitals: Immediately after announcing “good news” regarding coronavirus vaccine experiments, Arab countries were quick to reveal their plans to get it. With relentless efforts, Arab governments are racing against time to provide vaccines, amid the expectation of their people and global fears of fiercer waves, as 14 countries have …