Science, Space, Health & Robotics News - Page 72

The Orion spacecraft is a spacecraft developed by NASA for deep space exploration. It is designed to be capable of carrying humans to destinations such as the Moon and Mars.

One of the key features of the Orion spacecraft is its advanced imaging and video capabilities. The spacecraft is equipped with 24 high-resolution cameras and other sensors that are capable of capturing detailed images and video footage of the Moon as well as other nearby celestial bodies. In addition to its imaging capabilities, the Orion spacecraft is also equipped with a powerful propulsion system that allows it to maneuver and position itself for optimal imaging and video capture.

One of the major objectives of the Orion spacecraft's missions to the Moon has been to gather detailed imagery and video of the lunar surface. This footage has been used for a number of purposes, including scientific research and analysis, as well as public outreach and education. The images and video captured by the Orion spacecraft will provide valuable insights into the geology and composition of the Moon, as well as its history and evolution.

A team of archaeologists uncovered what is now being called the world's oldest narrative scene in an 11,000 year-old-rock in southeastern Turkey.

The new study details the discovery, which took place at a Neolithic mound site about 35 miles east of the Euphrates River, and 20 miles (32 km) north of the Syrian border at an archaeological site called Sayburç. According to the study, the team of researchers found carving within benches built into the building, with the depictions of men and leopards measuring in at about 2.5 to 3 feet in height and about 12 feet long.

The team behind the discovery writes in the study that the rock-cut relief shows two leopards, a bull, and two men, with one of the men grabbing his phallus and the other holding a snake. The new study published in the journal Antiquity states that whoever carved the narrative into the wall exaggerated the most dangerous parts of the animals; the bull's horns as well as the claws and fangs of the leopard.

NASA has taken to its blog to provide an update on its Orion spacecraft which is currently on its way back to Earth for a scheduled splash down on December 11.

The space agency explains that Orion is currently on track to have a more than successful mission as the spacecraft has already completed its primary mission objectives while also completing some bonus objectives throughout its journey. However, NASA isn't ready to sign off on everything yet as the space agency is still to test its priority one and priority three objectives, with priority one being the day that Orion re-enters Earth's atmosphere and priority three being to retrieve the spacecraft.

NASA explains in a blog post that engineers will be performing a survey of Orion's crew module and service module with each of the cameras that are positioned on the spacecraft's four solar arrays. The engineers will be inspecting each part of the spacecraft and examining the 1,300 thermal protection system tiles that are designed to protect Orion from burning up on re-entry.

NASA's Ingenuity helicopter, which is currently deployed on the surface of Mars, has set a new maximum altitude record of 46 feet.

The Ingenuity helicopter was deployed to Mars as part of NASA's Mars 2020 mission, which seeks to explore the Red Planet and search for signs of past microbial life. The helicopter was designed to be a technology demonstration, with the goal of demonstrating the feasibility of powered flight on Mars, which has long since been achieved time and time again.

On May 22, 2021, the Ingenuity helicopter took off from the Martian surface and flew to a height of 16 feet, before hovering for 30 seconds. This marked the first time that a powered, controlled flight had been achieved on another planet, and now the helicopter is breaking its own records.

The Blue Marble photograph, taken by the Apollo 17 spacecraft on December 7, 1972, is an iconic and inspiring image.

The photograph shows the Earth in all its beauty and majesty, with the deep blue of the oceans, the white of the clouds, and the browns, greens, and whites of the continents all visible. The photograph was taken during the final moon mission of the Apollo program, as the spacecraft was departing from the moon's orbit. As the spacecraft flew around the far side of the moon, the astronauts were able to capture the first-ever photograph of the Earth that showed the entire planet.

The Blue Marble photograph has been credited with helping to spark the modern environmental movement. Seeing the Earth from space, with no political boundaries or other distinctions visible, gives a sense of the planet's fragility and interconnectedness. This has inspired many people to work towards protecting the environment and preserving the planet for future generations.

NASA's Hubble Space Telescope is more than 30 years old but is still producing jaw-dropping images of the cosmos.

NASA has taken to its website to showcase an image of star cluster NGC 2002, located 160,00 light years from Earth, within the Large Magellanic Cloud, which is a satellite galaxy of our Milky Way. The space agency explains that NGC 2002 is approximately 30 light-years in diameter and is relatively young at just 18 million years old.

NGC 2002 contains about 1,100 stars, and according to NASA, the star cluster is an "open star cluster", which means that it has "low star density" and features an irregular shape as a result of the overall low gravitational attraction from the stars within the region. The opposite of an open star cluster is a globular cluster, which is when all of the stars are clumped tightly together, making it sometimes impossible for astronomers to observe individual stars.

NASA has taken to its social channels and website to provide an update on its Orion spacecraft, which is currently preparing for its last maneuver before heading back home to Earth.

The space agency has explained in its Artemis 1 Flight Day 19 update via its website that on December 4 the Orion spacecraft performed a trajectory correction burn that put the spacecraft on-route to make its closest approach to the Moon before it began its long journey back to Earth. According to NASA, the Orion spacecraft will come within just 79.2 miles of the surface of the Moon, with the space agency posting a video to its Artemis Twitter account showing Orion on its way to making its closest approach yet.

NASA continues to explain that on the same day, Orion will perform a powered fly burn at 10:43 am CST, which will last 3 minutes and 27 seconds. This burn will change the velocity of the spacecraft by approximately 655 mph (961 feet per second) and will be the maneuver of the mission before Orion heads back to Earth. NASA writes that on its way back, Orion will make slight trajectory adjustments, but nothing major.

Researchers are testing the Enhanced Resolution Imager and Spectrograph (ERIS), and according to a recent press release, the new scientific instrument has peered into the heart of a distant galaxy and captured its center in mesmerizing detail.

The European Space Agency's (ESA) Enhanced Resolution Imager and Spectrograph (ERIS) instrument is a 27-foot infrared space telescope that's installed on the ESO's Very Large Telescope located in northern Chile and a part of its first set of test observations, which were completed back in February of this year, ERIS has imaged a distant galaxy called NGC 1097, located approximately 45 million light-years from Earth.

NGC 1097 is located within the constellation Fornax, and ERIS was able to capture the inner ring of the galaxy, revealing the supermassive black hole at the galaxy's center. The large inner ring features stellar nurseries, represented by the bright spots located along its edge. The ESO writes that NGC 1097's supermassive black hole is feeding off its surroundings.

An asteroid approximately the size of the one that finished off the dinosaurs collided with the surface of Mars, causing a massive tsunami that changed hundreds of thousands of square miles.

The new study describes the great tidal waves as megatsunamis, with previous research attributing two megatsunami events triggered by two asteroid impacts that happened approximately 3.4 billion years ago. In an older study, researchers pointed to a 75-mile-wide crater called the Lomonosov Crater for the location of an asteroid impact that caused one of these massive waves.

Scientists estimated that the asteroid that created the Lomonosov Crater created a tsunami that covered 309,000 square miles of land. Newer research is indicating that a second megatsunami that covered 386,000 miles of land was caused by an asteroid that carved a 69-mile-wide Pohl Crater. The massive diameter of the Pohl Crater leads researchers to believe that the asteroid that created it was about the same size as the 6-mile-wide asteroid that wiped out the dinosaurs.

The US Air Force has unveiled a new stealth bomber that is being described as the "most advanced military aircraft ever built".

The United States Air Force has unveiled its first new bomber in more than 30 years, the B-21 Raider, developed by Northrop Grumman, is a stealth bomber that was recently showcased at an invite-only event. An Air Force spokesperson informed Air Force Magazine of the unveiling and said that the aircraft isn't expected to take to the skies until next year.

Notably, Northrop Grumman will be conducting its own unveiling of the aircraft on December 2, and the event was streamed to YouTube. During the presentation, Northrop Grumman claimed that the B-21 Raider is the "world's first sixth-generation aircraft", putting it far beyond any other current aircraft in terms of capabilities than what is known to the public.