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NASA warns of upcoming close shave with asteroid as doomsday preacher predicts ‘apocalyptic fireball’ #Asteroid #Fireball #NASA

asteroid-alert

Two asteroids are set to dart past Earth in the coming days, while NASA has warned about an impending close shave with an airplane-sized space rock. A doomsday preacher has also issued a dire warning about the upcoming encounter.

Greatly enhanced detection techniques have allowed astronomers to witness an ever-increasing number of asteroid flybys in recent years. The latest installment will see two space rocks skim past Earth this week. Both of the rocks were only spotted in recent days, a reminder of the threat that undetected asteroids potentially pose to our planet.

Thankfully, both of the rocks will pass at a safe distance of more than 1.5 million kilometers (932,056 miles). However, on September 1 we’re set for a far closer encounter, when a 28-meter space rock, officially known as 2011 ES4, will skim past Earth at only one third of the distance between our planet and the moon.

The visitor will whizz by at a speed of nearly 30,000 kilometers (18,600 miles) per hour. NASA has labelled it a “Potentially Hazardous Asteroid” because of possible risk it poses to our Earth.

While 2011 ES4 will almost certainly fly past our planet at a safe distance, Pastor Paul Begley has issued dire warnings about it heralding the end of the world.

“It’s been confirmed, incoming fireballs, apocalyptic, headed in our direction,” the self-proclaimed End Times prophesier forecast in a recent video on his popular YouTube account.

Begley cites biblical passages mixed with cherry-picked scientific evidence as “proof” that the planet is in mortal danger from incoming “apocalyptic fireballs”.

I’ve been talking about this for a decade because we knew, according to the Bible, we knew it was coming – even without scientific proof,” he explained. “Even Stephen Hawking says the Earth will be consumed in fire in 2600. I think it’s gonna be way way sooner than that because the Bible says it in second Peter, chapter three.”

Begley claimed that “more than 100 tonnes of space dust and rock” will rain down into our atmosphere every day in a sign of the impending apocalypse. Unsurprisingly, there is no scientific basis for these claims.

Courtesy of rt.com

https://tinyurl.com/y2bns2lp

Four massive asteroids en route to Earth, as scientists discover space rocks of INTERSTELLAR origin in our solar system #Asteroids #Earth #NASA

asteroid-alert

As NASA reports that five more asteroids are headed our way this week, four of which are over 50 meters in diameter, research from Brazil has identified some 19 space rocks of interstellar origin in our solar system.

Scientists at Sao Paulo State University’s Institute of Geosciences and Exact Sciences have identified asteroids formed in another solar system in the galaxy, and classified them as Centaurs.

These 19 ‘alien’ asteroids are located between the orbits of Jupiter and Neptune, and were spotted thanks to their unusual path around our solar system, according to one of the study’s lead authors, Maria Helena Moreira Morais.

As an example, Morais and her team highlighted asteroid 514107 Ka’epaoka’awela, which is Hawaiian for “mischievous opposite-moving companion of Jupiter.”

The space rock’s orbit corresponds to that of Jupiter, but it revolves around the sun in the opposite direction. The researchers then used a computer simulation they say “works like a time machine” tracing its trajectory backwards by 4.5 billion years to far beyond the edges of our solar system.

“When we identified it as an object that came from outside the solar system, we didn’t know whether it was an isolated case or part of a vast population of immigrant asteroids,” Morais said. “In this latest study, we recognized 19 Centaurs of interstellar origin.”

All planets and asteroids from our solar system come from a thin disk of gas and dust that once orbited the sun. When the disk broke up, everything expanded outwards along a plane, so any outsiders would likely have missed the memo and would therefore be relatively easy to spot, given their unusual orbits.

“Our simulation showed that, 4.5 billion years ago, these objects revolved around the sun in orbits perpendicular to the disk’s plane. In addition, they did so in a region distant from the gravitational effects of the original disk,” Morais said.

These kinds of studies examine “the importance of interstellar matter to the chemical enrichment of the solar system,” and might help us find new sources of elements that are running out here on Earth, such as helium.

Meanwhile, closer to home, the Earth will be buzzed by no fewer than five more local asteroids this week, ranging in diameter from a paltry 15 meters to a whopping 120 meters – or roughly twice the height of the Leaning Tower of Pisa.

Thankfully, all but one will pass us at a safe distance of between 3.3 million kilometers and 7.1 million kilometers. However, just to keep us on our toes, on Wednesday, a 15-meter asteroid will shoot past at a distance of around 782,000 kilometers.

Courtesy of rt.com

https://tinyurl.com/yxqzn2rg

#Asteroid warning: Space rock 3 times size of VW Beetle hurtling towards #Earth for #NewYear

asteroid

Asteroid warning: Space rock 3 times size of VW Beetle hurtling towards Earth for New Year (Image: GETTY)

AN ASTEROID is hurtling towards Earth for the New Year as NASA kicks off 2020 with an astronomical threat.

A space rock bigger than four African Bush Elephants – the largest of the elephants – is shooting towards Earth, with it set to arrive while 2020 is still fresh. The asteroid, which has a diameter of 13 metres, has been dubbed 2019 AE3 and it is making its way through the solar system at a staggering 8.2 kilometres per second (5MPS), or 29,520 kilometres per hour. At that speed, the asteroid would be able to make it from London to New York in around six minutes.

For reference, the Lockheed SR-71 Blackbird, the fastest jet ever built, could not even reach New York from London in an hour.

Asteroid AE3 will be at its closest to Earth on January 2 when it is just 0.013 AU (astronomical unit) away from our planet.

One AU is the distance between the Earth and the Sun (149,598,000 km), so AE3 will be just 19,44,772 kilometres from Earth.

While this may seem like a sizeable distance, it is close enough for NASA to sit up and take notice.

The US-based space agency have classed 2019 AE3 as a Near Earth Object (NEO) and allow the space agency to study the history of our solar system.

NASA set on its Jet Propulsion Laboratory (JPL) website: “NEOs are comets and asteroids that have been nudged by the gravitational attraction of nearby planets into orbits that allow them to enter the Earth’s neighbourhood.

“The scientific interest in comets and asteroids is due largely to their status as the relatively unchanged remnant debris from the solar system formation process some 4.6 billion years ago.

“The giant outer planets (Jupiter, Saturn, Uranus, and Neptune) formed from an agglomeration of billions of comets and the left over bits and pieces from this formation process are the comets we see today.

“Likewise, today’s asteroids are the bits and pieces left over from the initial agglomeration of the inner planets that include Mercury, Venus, Earth, and Mars.”

While this specific asteroid poses no threat to Earth, NASA experts have warned there is a “100 percent” chance an asteroid will hit our world.

Greg Leonard, a senior research specialist at Catalina Sky Survey – a NASA funded project supported by the Near Earth Object Observation Program (NEOO) – told Bryan Walsh for the latter’s new book End Times: “I know the chances of me dying in an asteroid impact is less than dying from a lightning strike.

“But I also know that if we do nothing, sooner or later, there’s a one hundred percent chance that one will get us. So I feel privileged to be doing something.”

Courtesy of express.co.uk

https://tinyurl.com/vnmkand

#NASA tracking THREE #asteroids headed this way, two spotted just 2 days ago

NASA tracking THREE asteroids headed this way, two spotted just 2 days ago

© Pixabay / Thomas Breher

NASA is currently tracking three near-Earth objects (NEOs) due to fly past the Earth on November 20. Worryingly, two of the three were only spotted this past weekend, once again raising tensions over planetary defense.

The first of Wednesday’s cosmic flybys and the largest, measuring 157.5ft to 360.8ft (48 to 110 meters) across, will be asteroid 2019 UK6, which will speed past at approximately 6.20am GMT (1.20am EDT). It is 2019 UK6 we had most prior warning about, as it was first observed on October 24.

NEO 2019 UK6 is an Amor asteroid, which that goes around the Sun and the Earth, occasionally, but very rarely, crossing Earth’s path. Apollo asteroids, on the other hand, intersect with Earth’s orbit as the planet travels around the Sun.

The second of the Wednesday’s flybys will be 2019 WF, first spotted by NASA’s asteroid hunters just two days ago on November 17. Estimated to be about 24 meters wide, it will make its closest Earth approach at roughly twice the distance to the moon, so no danger of an extinction level event there anyway.

Last up will be 2019 WE, also spotted at the last second on November 17. This asteroid will sail past our planet at a distance of about 1.3 million kilometers away.

According to NASA’s Center for Near-Earth Object Studies (CNEOS), all three will have what are dubbed “near-Earth approaches,” but thankfully none are believed to pose any threat.

Courtesy of rt.com

https://tinyurl.com/teovxz2

#Asteroid RISK! #NASA warns space rock twice the size of #EiffelTower is bearing down on #Earth

Aste-RISK! NASA warns space rock twice the size of Eiffel Tower is bearing down on Earth

Illustration: © urikyo33 from Pixabay

The seemingly never-ending stream of Earth-bound space rocks continues, as an Apollo-class asteroid measuring between 918ft and 2,034ft in diameter (280m-620m) is due to skim past our planet on November 21.

Affectionately dubbed ‘481394 (2006 SF6),’ the asteroid is traveling at a speed of roughly 17,780mph (27,360kph) and will make what NASA dubs a ‘close approach’ shortly after midnight (GMT) in mid-November at a distance of 2.6 million miles (4.2 million kilometers) away, or approximately eleven times as far away as the Moon.

The Apollo-class space rock is estimated to measure up to twice the size of the Eiffel Tower (or half the size of Ben Nevis for Brexiteers).

While the risk of impact is low, there is a small chance the Yarkovsky effect, in which sunlight can steer asteroids off their current trajectory, may send the asteroid even closer.

Apollo asteroids are Earth-crossing asteroids initially discovered by German astronomer Karl Reinmuth in the 1930s that constitute a little over 10,000 of NASA’s 19,000 known ‘near-Earth objects’ (NEOs), which orbit the Sun within 18,600,000 miles of our planet.

Courtesy of rt.com

https://tinyurl.com/y56uyhse

111-foot #asteroid screeching towards #Earth at over 22,000 miles per hour

111-foot asteroid screeching towards Earth at over 22,000 miles per hour

Earth is soon set for another close shave with a hurtling space rock as an 111-foot asteroid is poised to skim past our planet on its closest approach for 115 years.

First spotted by astronomers only earlier this week, the asteroid dubbed 2019 TA7 is set to fly by Earth at a speed of over 22,500 miles per hour at 6:53pm ET on Monday, data from NASA’s Jet Propulsion Laboratory (JPL) reveals.

The new celestial visitor is estimated to measure up to 111 feet in diameter and is among a group of recently discovered asteroids that have been traveling close to Earth in recent days.

The flying rock orbits the Sun once every 240 days and passes by Earth about once a year. However, Monday’s approach will be our closest encounter with it in 115 years when it passes by at a distance of about 930,000 miles, more than 50 times closer to Earth than our nearest neighbor, Mercury.

Experts have repeatedly warned that Earth has no defense against an asteroid smashing into its surface. In fact the United Nations created World Asteroid Day in a bid to raise awareness about the possibility.

The UN is particularly worried about undetected asteroids, similar to 2019 TA7, as a major concern with hazardous space objects is that we are not good at detecting them and some of the most dangerous ones have caught us by surprise.

Courtesy of rt.com

https://tinyurl.com/y4z4gqbm

Great Pyramid-sized ‘potentially hazardous’ #asteroid traveling towards #Earth

Great Pyramid-sized ‘potentially hazardous’ asteroid traveling towards Earth

© Pixabay / Marcelo Celo

A “potentially hazardous” asteroid that’s slightly larger than the Great Pyramid of Giza is set to hurtle past Earth this month at a whopping speed of 18 kilometers per second.

The enormous asteroid, dubbed 2019 OU1, measures to 160 meters (524 feet) in diameter, the equivalent to the Washington Monument, or 20 meters bigger than Egypt’s most famous pyramid.

The Apollo-class celestial rock is set to whiz past Earth on August 28 at a phenomenal 18km per second. According to NASA’s Center for Near-Earth Object Studies (CNEOS) the asteroid will come 40 times closer to Earth than Venus, our nearest neighbor, when it passes at a distance of about one million kilometers.

NASA rates any cosmic projectile with an approach distance of less than approximately 7.5 million kilometers (0.05 astronomical units) and measuring over 460 feet in diameter as “potentially hazardous.”

August has already been quite the month for asteroids. Another whopper space rock, which was larger than the Empire State Building, flew past Earth at about 10,400 mph in the early hours of Saturday morning.

Courtesy of rt.com

https://tinyurl.com/yxktgw9f