SCIENCE

The telescope named the Askap (Australian Square Kilometre Array Pathfinder) is a collection of 36 dish antennas that work together to take panoramas of the sky.

According to public health experts, since an asymptomatic person doesn't have symptoms like coughing and sneezing, he or she is less likely to spread the infections.

Research teams and pharmaceutical companies have been working day and night endlessly to come up with a potential vaccine in order to save millions from the deadly disease. There are heated up conversations doing rounds around every country about distribution and availability issues once a medically trusted vaccine comes up.

The satellite is called Sentinel-6 and it will continue NASA's three-decades-long work to document and analyze the rising sea levels. The satellite will be followed in 2025 by its twin, Sentinel-6B.

ghfghfhfghfhgfhgf

The study which is published in the journal Biological Psychiatry: Cognitive Neuroscience and Neuroimaging, provides new insights into how sleep deprivation affects brain function to disrupt fear extinction.

"Overlapping genes may be one of an arsenal of ways in which coronaviruses have evolved to replicate efficiently, thwart host immunity, or get themselves transmitted," said lead author Chase Nelson, a postdoctoral researcher at Academia Sinica in Taiwan and a visiting scientist at the American Museum of Natural History.

The latest observations from the Hubble Telescope and an analysis in The Planetary Science Journal confirms that it is not just unusual and scientifically interesting. It is also incredibly valuable. 16 Psyche is among the largest asteroids, over 220 km in diameter. It was found and named in 1852 by Italian astronomer Annibale de Gasparis. The “16” indicates it was the 16th minor planet (yes, it’s that large) discovered. It is now thought to consist entirely of iron and nickel, with traces of other metals.

They have been the topic of heated debate ever since, with even small steps towards identifying their origin stirring major excitement for astronomers. One problem is that the momentary flashes are difficult to pinpoint without knowing where to look. Theories of their origins have ranged from catastrophic events like supernovas, to neutron stars, which are super-dense stellar fragments formed after the gravitational collapse of a star. 

As part of its Artemis program, NASA plans to send the first woman and next man to the lunar surface in 2024 and establish a sustainable presence there by the end of the decade.