Science

NASA is all set to launch the Space Launch System (SLS), its most powerful rocket ever, for its Artemis I lunar mission. Decades after the space agency completed its Apollo missions, NASA is preparing to send astronauts back to the surface of the Moon. The super heavy-lift launch vehicle will carry the Orion spacecraft and is

NASA’s Double Asteroid Redirection Test (DART) team has completed an observation campaign to confirm the orbit of DART’s target asteroid Dimorphos. DART is a spacecraft designed to impact an asteroid as part of a test to verify if the method can be effective in changing the course of an asteroid in the future, for planetary defense.

NASA’s James Webb Space Telescope has captured a nearly perfect Einstein ring located some 12 billion light-years away. Such rings are the result of the gravitational lensing phenomena. The lensing occurs when the gravitational field from a massive object wraps space and deflects light from a distant galaxy behind it. A Reddit user recently shared

Tesla CEO Elon Musk expects to launch the automaker’s self-driving technology, also known as Full Self-Driving in the US by the end of the year, according to a report. The company is also reportedly hoping to release the software feature in Europe, which could happen if it clears regulatory hurdles. Meanwhile, Musk also said he is

NASA announced on Monday that its Artemis I SLS-Orion Spacecraft launch has been halted due to an issue with one of the rocket’s engines. Minutes after the spacecraft was scheduled to blast off from the Kennedy Space Center in Florida earlier today, the US space agency explained that the launch of Artemis I — NASA’s first step towards

Demonstrating that a cloud of atoms can be used as a receiver to pick up video transmission, researchers have developed an atomic television. The television uses atom clouds and lasers to carry video signal that meets the traditional resolution standard. Atom-based communication systems are believed to be smaller and can tolerate more noise than conventional

The universe is believed to be constantly expanding since the Big Bang. This expansion rate was said to be relatively consistent for the first eight years due to gravitational force. However, some missions revealed that the expansion has been accelerating in the last five billion years. Many attributed this acceleration to either a mysterious force

Fluctuations in light emerging from the centre of a galaxy have prompted researchers to suspect that two supermassive black holes might collide with each other within the next three years. The galaxy in question here is SDSS J1430+2303, which hosts the black holes having a combined mass of roughly 200 million suns. While scientists aren’t

As the world’s most powerful and largest space telescope, NASA’s James Webb Space Telescope has no equal when it comes to observing celestial bodies. Researchers have now used the telescope to peer into the spectacular Phantom Galaxy, sharing a stunning image of the heart of the galaxy. Located around 32 million light-years away, the Phantom Galaxy,

Greenland’s ice sheet is reported so out of balance with the Arctic climate that it can no longer hold on to its current size, a new report claims. Furthermore, it is suggested that the ice sheet is irreversibly committed to reduce by 59,000 square km, which is considerably larger than the area of Denmark, Greenland’s

Astronomers have found the oldest visible planetary nebula (PN) inside a 500-million-year-old galactic open cluster (OC). The rare celestial jewel has been discovered inside a cluster called M37 and is believed to be of high astrophysical value. Planetary nebulas (PNe) are glowing shrouds ejected from dying stars that shine with distinct colours and shapes offering

National Aeronautics and Space Administration (NASA) is set to make its second attempt to launch its powerful new Moon rocket this Saturday. The uncrewed mission, which is dubbed Artemis 1, will bring the United States closer to returning astronauts to the Moon after five decades. The blast off was earlier planned for Monday morning but

Combining techniques of nanotechnology and optics, researchers at the Bar-Ilan University in Israel have developed nanometric diamond particles that could be used for medical and cosmetic remedies through the skin. In the paper published in the scientific journal ACS Nano, the researchers also claimed the development of a safe laser-based optical method, which is capable

NASA’s Voyager 1 spacecraft, which has been exploring our solar system for more than four decades now, was found to be sending distorted data to the mission controllers on Earth. Now, engineers have managed to determine the cause of the problem and have successfully fixed it. The team encountered the issue last year when the

NASA’s James Webb Space Telescope (JWST) has revealed a fascinating phenomenon after it captured an image of a star located around 5,600 light-years away in detail. The image from the telescope depicts the star surrounded by what researchers suspect are concentric circles of light radiating outward. The star, in the image, is a binary pair of rare stars

The Moon has specific areas that never receive sunlight, regions that are located in areas of ‘permanent shadow’. These dark regions include the sunken floors of impact craters that remain shadowed and are extremely cold. Scientists believe that these sites, devoid of sunlight, might prove to be fruitful if explored — due to the possibility of