Science

Astronomers, observing a nearby galaxy with a powerful telescope, have detected one of the largest black hole jets ever. The jet with a size of a million light-years from end to end is not just huge, but has been estimated to be 50 times larger than the galaxy. The nearby galaxy, NGC2663, is located in

Examining samples from asteroid Ryugu, scientists have made a startling discovery. They have spotted microscopic grains of ancient materials that are even older than our Solar System. Located in the near-Earth solar orbit, asteroid Ryugu is shaped like a spinning top and orbits the Sun every 16 months. The Hayabusa2 spacecraft of the Japan Aerospace

Troubled by the number of unvaccinated COVID-19 patients showing up at his hospital, the French doctor logged on to Facebook and uploaded a video urging people to get vaccinated. He was soon swarmed by dozens, then hundreds, then more than 1,000 hateful messages from an anti-vaccine extremist group known as V_V. The group, active in France

A provincial capital in southwest China has dimmed outdoor advertisements, subway lighting and building signs to save energy, official announcements said, as the area battles a power crunch triggered by record-high temperatures. The mercury has soared beyond 40 degrees Celsius (104 Fahrenheit) in Sichuan province this week, fuelling massive demand for air conditioning and drying

It has been long believed that dinosaurs went extinct due to an asteroid impact on Earth. A recent discovery may lead to some developments in this theory. Scientists have spotted a mysterious asteroid impact crater on the seafloor which is believed to have formed at the same time when dinosaurs were wiped out from the

NTPC Limited, India’s largest integrated energy company achieved 69454 MW of group installed and commercial capacity with the commissioning of 56 MW Kawas Solar PV Project at NTPC Kawas, Gujarat on Monday. The Ministry of Power in a statement said that NTPC is steadily lowering its carbon footprint by reducing greenhouse gas emissions through the

Beaming a laser pulse sequence based on Fibonacci numbers at atoms inside a quantum computer, physicists have created a previosuly undetected phase of matter. What is fascinating about the phase is that it behaves as if it has two dimensions of time despite having a singular flow of time. The researchers used 10 atomic ions of an element called ytterbium,

NASA’s gigantic Space Launch System moon rocket, topped with an uncrewed astronaut capsule, is set to begin an hours-long crawl to its launchpad Tuesday night ahead of the behemoth’s debut test flight later this month. The 322-foot-tall (98-meter-tall) rocket is scheduled to embark on its first mission to space — without any humans — on

Russia’s space agency on Monday unveiled for the first time a physical model of what a planned new Russian-built space station will look like, suggesting Moscow is serious about abandoning the International Space Station (ISS) and going it alone. Russia, in the throes of what some Kremlin hardliners believe is an historic rupture with the

Billionaire tycoon Elon Musk-led SpaceX launched another batch of Starlink satellites into orbit on Friday.Taking to his official Twitter account, Musk, the founder of American spacecraft manufacturer, and satellite communications corporation SpaceX shared the details about the new satellite launch. According to the SpaceX reports, Falcon 9 launched 46 Starlink satellites to low-Earth orbit from

In a fresh approach, scientists at the University of California, San Francisco, have aimed at treating Alzheimer’s disease using new technology. The approach involves focussing on microglia, a type of cell that stabilises the brain by getting rid of damaged neurons and proteins that are often associated with dementia and other brain illnesses. While the

Knee pain is one of the most rampant health issues for many. This pain stems from the wear and tear of the cartilage in a medical condition called osteoarthritis. Seeking relief, people commonly turn to steroid injections, pain relievers, physical therapies, or getting their knee joint replaced. But, a new development might prove to be

Conducting a series of experiments over years, scientists have gained a deeper understanding of plant physiology and their water requirements. When plants take in carbon dioxide during photosynthesis, they tend to lose a large amount of water. This water is crucial for them as it makes up their dry plant matter besides providing hydration to

A new study has curbed the chances of humans finding life on Mars. According to the study, conducted by the researchers at the University of California San Diego, Mars’ subsurface has little to no evidence of water. The surprising results were derived after studying the seismic data from NASA’s Mars InSight mission. The Mars InSight

Children, even some who are too young for school, know you can’t make a baby without sperm and an egg. But a team of researchers in Israel have called into question the basics of what we teach children about the birds and the bees, and created a mouse embryo using just stem cells. It lived

The most popular theory about the formation of the Moon is that it is the result of a collision between Earth and another celestial object. Now, a study has suggested that the Moon may have a deeper relationship with the Earth. Scientists from the ETH Zurich have concluded that Moon inherited some noble gases, such

The European Space Agency (ESA) has begun preliminary technical discussions with Elon Musk’s SpaceX that could lead to the temporary use of its launchers after the Ukraine conflict blocked Western access to Russia’s Soyuz rockets. The private American competitor to Europe’s Arianespace has emerged as a key contender to plug a temporary gap alongside Japan

NASA’s SunRISE — or Sun Radio Interferometer Space Experiment — is an ambitious program that plans to launch the largest radio telescope ever to detect and track hazardous explosive space weather events. The production of the first six satellites has been completed at the Utah State University Space Dynamics Laboratory (SDL), according to the US space agency. The SDL has

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