Science

A team of astronomers at the University of Surrey recently found an extremely faint, dwarf galaxy which, they believe, is one of the first galaxies packed with a very old star. The galaxy, monikered as Pegasus V, is located in the vicinity of the Andromeda galaxy. The observation first came to light after a sky

An important milestone in the planned human spaceflight project Gaganyaan was completed on Wednesday with the successful test-firing of the Low Altitude Escape Motor (LEM) of crew escape system from Sriharikota spaceport, space agency ISRO said. The crew escape system takes away the crew module of Gaganyaan mission in case of any eventuality and rescues

Rocket parts left in orbit from space launches have a six to 10 percent chance of severely injuring or killing a human being in the next decade, according to a study. Researchers from the University of British Columbia (UBC) in Canada noted that governments need to take collective action and mandate that rocket parts are

While NASA might not have been successful in finding signs of life on the Red planet yet, it has revealed an intriguing image captured by the Mars Reconnaissance Orbiter spaceship. The onboard High-Resolution Imaging Science Experiment (HiRise) camera spotted a funky crater shaped like an ear.  As per a press release, the HiRise crew called

Climate change may increase the mortality rate due to excessive heat six times by the end of the century, according to a modelling study published in The Lancet Planetary Health journal. Researchers from the University of North Carolina, US noted that ambient heat during the night may interrupt the normal physiology of sleep. Less sleep

Atomic clocks, combined with precise astronomical measurements, have revealed that the length of a day is suddenly getting longer, and scientists don’t know why. This has critical impacts not just on our timekeeping, but also on things like GPS and other technologies that govern our modern life. Over the past few decades, Earth‘s rotation around

Digital support, in the form of an online tool, or an application, has shown promise in helping people struggling to cut down on alcohol intake, according to researchers. Excessive drinking of alcohol can lead to severe health issues like cancer, stroke, and heart problems. As part of a study, users who had access to digital support began to

The Indian Space Research Organisation (ISRO) on Sunday said its Small Satellite Launch Vehicle (SSLV-D1) placed satellites into elliptical orbit instead of a circular orbit. Sharing the updates of its satellite launch, ISRO said “SSLV-D1 placed the satellites into 356kx76km elliptical orbit instead of 356km circular orbit. Satellites are no longer usable. The issue is

Do you know a newborn’s umbilical cord is home to life-saving stem cells like lymphoma and leukaemia? This is one of the major reasons parents, these days, opt to store the blood in an infant’s umbilical cord. Notably, if pregnancies get affected by gestational diabetes, the stem cells of the umbilical cord get damaged, making

Scientists had attributed the fall of several ancient civilizations including the Akkadian Empire, the Old Kingdom of Egypt, to factors like climate change and shifting allegiances. However, a new study proposes that this could be due to some extinct pathogens. Archaeologists from the Max Planck Institute for Evolutionary Anthropology excavated remains from an ancient burial

Fusing wearable technology with artificial intelligence, researchers, at the University of Chicago, have developed a flexible stretchy device that records heath data and processes by mimicking the functioning of a human brain. Today, a range of wearable fitness bands and other health devices exist in the market. However, most of them are not capable of

Millimetre-wavelength light originating from a collision of a neutron star with another star has been captured for the first time by researchers. The team, led by astrophysicists from Northwestern University, US, and Radboud University in the Netherlands, has claimed that the flash emerging from this collision was among the most energetic short-duration gamma-ray bursts (GRBs)

Scientists have discovered four exoplanets that appear to be shrinking in size and losing their atmosphere gradually. The rate at which this change is taking place suggests that these celestial bodies, called mini-Neptunes, will eventually lose their atmosphere completely to become a terrestrial planet having a size similar to that of Earth. They are found

Twitter on Thursday dismissed Elon Musk’s claims in a Delaware court filing that he was hoodwinked into signing the deal to buy the social media company, saying that it was “implausible and contrary to fact.” Musk made the claims in a countersuit filed under seal last Friday, which was made public on Thursday. “According to

The next full moon and the last supermoon of this year will appear on Thursday, August 11, reaching its peak at 9:36pm EDT, as per Space.com. Accordingly, in India, it will be visible on Friday, August 12.  This supermoon is also known as the Full Sturgeon Moon, and it will be the fourth of the

In what can prove to be substantial to the treatment of handling disorders related to drug abuse, scientists have discovered a new brain mechanism. The study, which was based on cocaine-seeking in rats, discovered that inhibiting certain acetylcholine receptors made it more difficult to resist cocaine-seeking urges. These receptors are located in the lateral habenula