logo
Previously unseen corners of the universe revealed by largest digital camera ever built

Previously unseen corners of the universe revealed by largest digital camera ever built

Independent3 days ago

The largest digital camera ever built released its first shots of the universe Monday, including colorful nebulas, stars and galaxies.
The Vera C. Rubin Observatory, located on a mountaintop in Chile, was built to take a deeper look at the night sky, covering hidden corners.
Funded by the U.S. National Science Foundation and U.S. Department of Energy, it will survey the southern sky for the next 10 years.
The observatory's first look features the vibrant Trifid and Lagoon nebulas located thousands of light-years from Earth.
A light-year is nearly 6 trillion miles.
A gaggle of galaxies known as the Virgo Cluster were also captured, including two bright blue spirals.
The observatory hopes to image 20 billion galaxies and discover new asteroids and other celestial objects.
The effort is named after astronomer Vera Rubin, who offered the first evidence that a mysterious force called dark matter might be lurking in the universe.
Researchers hope the observatory's discerning camera may yield clues about this elusive entity along with another called dark energy.

Orange background

Try Our AI Features

Explore what Daily8 AI can do for you:

Comments

No comments yet...

Related Articles

Huge asteroid hurtles towards the Moon and could spark 'massive consequences'
Huge asteroid hurtles towards the Moon and could spark 'massive consequences'

Daily Mirror

time5 hours ago

  • Daily Mirror

Huge asteroid hurtles towards the Moon and could spark 'massive consequences'

NASA says the 10-storey YR4 asteroid could hit the Moon in 2032, which could see global communications come to a complete standstill as debris makes its way into the atmosphere and destroys satellites A huge asteroid that was thought to be heading towards earth is actually on course for the moon - which could wreak digital havoc across the planet. The city killer YR4 asteroid - which is the size of a 10-storey building - was first spotted at the end of 2024 and was said to have a three per cent chance of hitting the Earth. ‌ NASA's Centre for Near Earth Object Studies has now adjusted its prediction, giving the asteroid a 4.3 per cent chance of smashing into the moon as early as 2032. What makes it more terrifying is that the probability has been steadily increasing, after NASA gave it a 3.8 per cent probability in April and 1.7 per cent in February. ‌ According to experts, if the rock did make contact with the moon, it would have similar fallout to an atomic bomb. Scientists believe it would spark a meteor shower that could threaten our satellite systems. Australian National University astrologist and cosmologist, Brad Tucker, said just because the asteroid is no longer heading for Earth, it could still cause irreparable damage to the planet. 'So, when the odds shifted away from the earth they shifted towards the moon, it's still only four per cent - it's not even four per cent [it's] just about that - it's almost 1 in 25. That's enough that you want to pay attention to,' Mr Tucker said. It's unlikely that any fragments would plummeted to Earth, there is a possibility that some debris could enter our atmosphere - putting a number of vital satellites at risk of destruction. 'We're not worried about it hitting the ground because it would be so small our atmosphere would absorb it; there's actually a worry it may hit all of those satellites that we have going around us and that would cause a problem,' Mr Tucker tells Sky Australia. ‌ 'There could be a massive consequence in relation to them breaking up and creating their own ring of debris. We shouldn't just think about the earth in terms of safety, we really must think about the Moon as well.' Mr Tucker explained that new studies show how a strike with the moon could see huge amounts of debris being pulled into the atmosphere. Once there, it would make it 1,000 times more likely for a satellite to be hit. 'So it's one of those downward scenarios where we are thinking because of the way earth is now set up it actually may still have an impact," he said. In the event of a satellite strike, the sudden loss could wreak havoc on the ground. Global connectivity would be completely lost, as would navigation systems, financial markets and military operations. YR4 would be the largest space rock to hit the Moon in around 5,000 years, according to solar system dynamics expert Dr Paul Wiegert. Its collosal size means it would easily take out a space station or satellite, he said.

Chile observatory captures the universe with 3,200-megapixel camera
Chile observatory captures the universe with 3,200-megapixel camera

Reuters

timea day ago

  • Reuters

Chile observatory captures the universe with 3,200-megapixel camera

SANTIAGO, June 27 (Reuters) - Chile's Vera C. Rubin Observatory, which boasts the world's largest digital camera, has begun displaying its first images of the cosmos, allowing astronomers to figure out how the solar system formed and even whether an asteroid poses a threat to Earth. Located on Pachon Hill in the northern region of Coquimbo, the 8.4-meter (27-1/2-foot) telescope has a 3,200-megapixel camera feeding a powerful data processing system. "It's really going to change and challenge the way people work with their data," said William O'Mullane, a project manager focused on data at Vera Rubin. The observatory detected over 2,100 previously unseen asteroids in 10 hours of observations, focusing on a small area of the visible sky. Its ground-based and space-based peers discover in total some 20,000 asteroids a year. O'Mullane said the observatory would allow astronomers to collect huge amounts of data quickly and make unexpected finds. "Rather than the usual couple of observations and writing an (academic) paper. No, I'll give you a million galaxies. I'll give you a million stars or a billion even, because we have them: 20 billion galaxy measurements," he said. The center is named after American astronomer Vera C. Rubin, a pioneer in finding conclusive evidence of the existence of large amounts of invisible material known as dark matter. Each night, Rubin will take some 1,000 images of the southern hemisphere sky, letting it cover the entire southern sky every three or four nights. The darkest skies above the arid Atacama Desert make Chile one of the best places worldwide for astronomical observation. "The number of alerts the telescope will send every night is equivalent to the inboxes of 83,000 people. It's impossible for someone to look at that one by one," said astrophysicist Francisco Foster. "We're going to have to use artificial intelligence tools."

Bright object seen streaking through the sky in several US states
Bright object seen streaking through the sky in several US states

BreakingNews.ie

time2 days ago

  • BreakingNews.ie

Bright object seen streaking through the sky in several US states

An object bright enough to be seen streaking across the midday sky fell across parts of the south-east US on Thursday. The object was probably either a meteor or space junk, with most sightings of the streak of light and fireball coming from Georgia and South Carolina, a National Weather Service office said on social media. Advertisement Someone in Henry County, Georgia, reported a rock coming through their roof about the time they heard the sonic boom from the fireball. It left behind a hole in the ceiling about the size of a golf ball and a crack in a laminate floor, the weather service said. More than 140 people reported the object to the American Meteor Society (Bryan Jennings Updyke via AP) Emergency officials are investigating the object that fell about 25 miles south-east of Atlanta. Dashboard and doorbell cameras across several south-east US states caught glimpses of the fireball that appeared to be plummeting straight down. Advertisement More than 140 people in Georgia, South Carolina, Alabama, North Carolina, Florida and Tennessee reported the object to the American Meteor Society. Meteors and other space debris frequently enter Earth's atmosphere, but it is rare for an object to be so bright it can easily be seen in daylight. Bright fireballs are caused by friction as an object enters the atmosphere and slows down considerably. Almost all objects break into minuscule pieces before striking the ground, according to Nasa.

DOWNLOAD THE APP

Get Started Now: Download the App

Ready to dive into a world of global content with local flavor? Download Daily8 app today from your preferred app store and start exploring.
app-storeplay-store