Month: August 2024

Indian Space and Research Organisation (ISRO) has released a fresh set of images from the Chandrayaan-3 mission, coinciding with the first anniversary of its successful landing on the Moon. These images, taken by the Vikram lander and Pragyan rover, showcase key moments from the mission, including Pragyan’s attempts to imprint India’s national emblem on the

Get ready for a spectacular celestial event this Saturday morning, August 24, when six planets will align in the sky. Following a similar event on June 3, skywatchers will have another chance to view Saturn, Neptune, Uranus, Jupiter, Mars, and Mercury all at once. This planetary parade, while not extremely rare, is a highlight of

Astronomers have long anticipated a cosmic clash between the Milky Way and the Andromeda galaxy. This event, projected to occur within the next 5 billion years, has been seen as an inevitable galactic merger. However, a recent simulation suggests that the chances of this collision happening within the next 10 billion years might be less

New research suggests that peculiar zones in the Earth’s mantle, where seismic waves slow dramatically, may be more common than previously thought. These ultra-low velocity zones (ULVZs) have intrigued scientists for years due to their ability to slow seismic waves by up to 50 percent. Recent findings indicate that these enigmatic features could be present

A Viking Age (800–1050 CE) stone figurine was recently unearthed, however, archaeologists have stumbled upon a strange problem — nobody can identify which animal it belongs to. Unearthed at the Fjörður excavation site in Seyðisfjörður, the figurine is dated between A.D. 940 and 1000. Carved from local stone, it depicts a four-legged animal with a

Researchers have developed a groundbreaking microscope that captures the movement of electrons at a speed never before achieved. Dubbed the “attomicroscope,” this new device uses a laser and an electron beam to photograph electrons at a staggering rate of 625 attoseconds—billionths of a billionth of a second. This advancement, led by physicist Mohammed Hassan and

New research indicates that the brain stores at least three distinct copies of every memory, overturning the long-held belief that a single, modifiable version exists. Conducted on rodents, the study focused on the hippocampus, a critical brain region for memory and learning. Researchers discovered that neurons in this area create multiple memory copies, each varying

SpaceX is gearing up for the launch of the Polaris Dawn mission, scheduled for Tuesday, Aug. 27. This mission is notable for aiming to take a Crew Dragon spacecraft to its highest orbit yet, with plans for the first-ever private spacewalk. The launch is set to take place from NASA’s Kennedy Space Centre in Florida,

Astronomers have traditionally relied on helioseismology to estimate the Sun’s age by analysing the vibrations that ripple through its interior. However, recent research has uncovered a significant obstacle, the Sun’s magnetic activity, which follows an 11-year cycle, appears to be distorting these measurements. Data from the Birmingham Solar Oscillations Network (BISON) and NASA’s SOHO mission,

Two NASA astronauts who flew to the International Space Station (ISS) in June aboard Boeing’s faulty Starliner capsule will need to return to Earth on a SpaceX vehicle early next year, NASA officials said on Saturday, deeming issues with Starliner’s propulsion system too risky to carry its first crew home as planned. Veteran NASA astronauts Butch