astronomy

NASA Highlights Media Opportunities for Upcoming Ring of Fire Eclipse

Published

1 year ago

October 8, 2023

Daily News Staff

On Saturday, Oct. 14, the Moon will pass between Earth and the Sun, giving people across the United States an opportunity to see an annular solar eclipse. NASA will host live coverage of the eclipse starting at 11:30 a.m. EDT. Media have an opportunity to interview NASA experts live prior to the eclipse, and those on site at two locations where NASA will broadcast live also can request interviews that day.

Also known as a ring of fire eclipse, an annular solar eclipse happens when the Moon is at or near its farthest point from Earth. Because the Moon is farther away than it is during a total solar eclipse, the Moon appears smaller and doesn’t block out the entire Sun when it passes in front of our star. Instead, the Moon leaves a bright ring of Sun visible at the eclipse’s peak, creating the ring of fire effect.

Watch the agency’s eclipse coverage live on NASA Television, the agency’s website, and the NASA app. NASA also will stream the broadcast live on its Facebook, X, and YouTube social media accounts.

This eclipse will be visible along a narrow path stretching from Oregon to Texas in the U.S. Outside this path, people across the contiguous U.S. – as well as Puerto Rico and parts of Alaska and Hawaii – will see a partial solar eclipse, when part of the Sun is covered by the Moon without creating the ring of fire effect.

NASA’s coverage will be hosted from broadcast locations along the path of annularity in Kerrville, Texas, and Albuquerque, New Mexico. NASA’s coverage will include live views of the eclipse from multiple locations, interviews with scientists and other experts, as well as a live Q&A segment. Anyone can submit questions by using #askNASA.

The eclipse broadcast also will feature live views of sounding rockets launching from White Sands, New Mexico, carrying scientific instruments to study the eclipse’s effects on the atmosphere.

Media must contact Sarah Frazier at sarah.frazier@nasa.gov to request on-site interviews in Albuquerque, and Elizabeth Landau at elizabeth.r.landau@nasa.gov for on-site interviews in Kerrville.

Ahead of the eclipse, NASA also has a limited number of live shot opportunities available for media beginning at 6 a.m. EDT on Friday, Oct. 13. Learn more and request an interview online.

Watch, Engage in Person

NASA’s interactive eclipse map provides details about the timing and type of eclipse visible in various locations.

Because the Sun is never completely covered by the Moon, all eclipse-watchers will need to use specialized solar filters or an indirect viewing method to safely watch the eclipse. It is never safe to look directly at the Sun without proper eye protection, even when most of the Sun is covered by the Moon. Two easy ways to view the eclipse are to use certified solar viewing glasses or build a pinhole projector from household materials. More information about safe eclipse viewing is available on NASA’s eclipse website.

The eclipse also provides a unique opportunity for citizen science. GLOBE Observer and Eclipse Soundscapes allow citizen scientists to submit observations on sounds, temperature, cloud cover, and more to help scientists understand how eclipses can affect Earth’s atmosphere and animal life. NASA also has STEM learning resources tied to the eclipse.

The next solar eclipse takes place on April 8, 2024, when a total solar eclipse will cross the U.S. from Texas to Maine. During this event, a partial solar eclipse will be visible throughout the contiguous U.S., as well as in Puerto Rico and parts of Alaska and Hawaii.

Learn more about the Oct. 14 eclipse at:

go.nasa.gov/Eclipse2023

Source NASA

Author

Daily News Staff

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Related Topics:Eclipse NASA Ring of Fire

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A Close Encounter: Asteroid 2006 WB Zooms Past Earth Tomorrow

Published

6 days ago

November 26, 2024

Rod Washington

As we gaze up at the night sky, pondering the vastness of the universe, an intriguing event is set to unfold: a football field-sized asteroid is making its way past Earth tomorrow. Named 2006 WB, this celestial traveler is estimated by NASA’s Jet Propulsion Laboratory (JPL) to be about 310 feet across, although its size could range anywhere from 240 to 525 feet. For perspective, a football field measures approximately 360 feet in width, making this asteroid a formidable presence as it skims by our planet.

@stmblog
🎉 It’s Cake Day! 🍰 Let’s celebrate with sweet treats and joyful moments! https://stmdailynews.com/food-and-beverage/ #CakeDay #SweetCelebration ♬ original sound – STMDailyNews

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Approaching Asteroid

At a distance of 554,000 miles—roughly twice the distance to the Moon—2006 WB will pass by us at a speed of about 4.2 km/s, or approximately 9,400 mph. This velocity is several times faster than a bullet fired from a rifle, which can travel up to around 2,700 mph. While 554,000 miles may sound distant, it is remarkably close on a solar system scale, especially when compared to our neighboring planet Venus, which can be about 24 million miles away at its closest approach.

In addition to 2006 WB, there are four other asteroids making their own close passes in the coming days. Today, two bus-sized asteroids, 2024 WF2 and 2024 WJ3, will soar past Earth at distances of 1,780,000 miles and 2,780,000 miles, respectively. Following them, the plane-sized 2009 WB105 will come within 3,600,000 miles, and on Tuesday, another bus-sized asteroid, 2024 WD3, will pass at around 1,080,000 miles.

Jay Tate, director of the United Kingdom’s Spaceguard Centre observatory, highlights that asteroids are frequently zipping past Earth, often without much public awareness. 2006 WB falls into the category of Near-Earth Objects (NEOs), defined as objects that come within 30 million miles of our planet. NEOs are monitored closely, with over 34,000 identified in our solar system, and the JPL’s Center for Near-Earth Object Studies (CNEOS) actively tracking at least 2,300 potentially hazardous asteroids (PHAs).

While the odds of a large asteroid impacting Earth are exceedingly low, the consequences of such an event could be catastrophic. Svetla Ben-Itzhak, an assistant professor of space and international relations at Johns Hopkins University, warns that a cosmic body of 460 feet in diameter could obliterate an entire city and wreak regional havoc. In contrast, larger objects exceeding 1 kilometer in diameter could have far-reaching global implications, potentially leading to mass extinction.

Fortunately, the asteroids currently making their approach, including 2006 WB, do not fall within the category of potentially hazardous objects due to their size and the distances they will maintain from our planet. As we continue to advance our understanding of these celestial bodies, the importance of tracking and monitoring NEOs remains paramount for the safety of humanity.

As we prepare for the close encounter with 2006 WB, let us appreciate the wonders of our universe and the ongoing efforts of scientists and astronomers dedicated to keeping watch over our cosmic neighborhood. Stay tuned for more updates as we witness the majestic dance of these asteroids in the sky above.

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astronomy

Near-Earth Object 2024 UQ: A Close Call from the Cosmos

Published

3 weeks ago

November 10, 2024

Rod Washington

In a remarkable demonstration of both the unpredictability of space and the extraordinary capabilities of modern astronomical detection, a small asteroid, designated 2024 UQ, recently made headlines after it struck Earth just hours after being identified. This event, which took place on October 22, 2024, marks the third “imminent impactor” recorded this year, highlighting the continual and often daunting reality of near-Earth objects (NEOs).

Discovered by the Asteroid Terrestrial-impact Last Alert System (ATLAS) in Hawaii, a network of four telescopes dedicated to scanning the night sky for potential collision threats, 2024 UQ was small—measuring only about 3 feet (1 meter) in diameter. While news of an asteroid making contact with Earth can evoke concern, there was no cause for alarm in this instance. The diminutive size of the asteroid meant that it posed very little threat to anything on the ground. In fact, it burned up in the atmosphere over the Pacific Ocean near California, leaving no trace or damage.

However, the swift timeline of events raises critical questions about the effectiveness of our current monitoring systems. The impact occurred just two hours after the initial detection, which meant that by the time data was transmitted to the impact monitoring systems operated by the European Space Agency’s Near-Earth Object Coordination Center, the impact had already taken place. According to their November 2024 newsletter, the ATLAS survey had successfully obtained images identifying the asteroid on a collision trajectory, but due to its position near the edge of two adjacent observational fields, it was not recognized as a significant threat until it was too late.

This incident serves as a reminder of the complexities involved in tracking and predicting the paths of NEOs. While advancements in technology have undoubtedly improved our ability to detect these celestial objects, the circumstances surrounding 2024 UQ showcase the potential for oversights in our monitoring capabilities. Despite this event being minor in scale, it emphasizes the importance of continued investment in space surveillance systems, as well as international collaboration in tracking potential hazards lurking in the vast expanse of space.

@stmblog
🚀 Just hours after detection, asteroid 2024 UQ hit Earth! Measuring just 3 feet, it posed little risk. A reminder of the cosmos’ unpredictability! 🌌 ♬ original sound – STMDailyNews

As we look forward, this close encounter reaffirms the need for vigilance in our exploration and observation of the cosmos. Each NEO presents an opportunity for learning and growth in our understanding of near-Earth dynamics. While 2024 UQ may have come and gone without incident, it certainly sparks curiosity about what lies ahead in our ongoing quest to safeguard our planet from the skies.

Reference Links:

Space.com: https://www.space.com/the-universe/asteroids/asteroid-that-hit-earth-hours-after-being-detected-was-3rd-imminent-impactor-of-2024

Asteroid Terrestrial-impact Last Alert System (ATLAS): https://fallingstar.com/

The Danger from Asteroid Impact: https://fallingstar.com/danger.php

STM Daily News is a vibrant news blog dedicated to sharing the brighter side of human experiences. Emphasizing positive, uplifting stories, the site focuses on delivering inspiring, informative, and well-researched content. With a commitment to accurate, fair, and responsible journalism, STM Daily News aims to foster a community of readers passionate about positive change and engaged in meaningful conversations. Join the movement and explore stories that celebrate the positive impacts shaping our world.

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Author

Rod Washington

Rod: A creative force, blending words, images, and flavors. Blogger, writer, filmmaker, and photographer. Cooking enthusiast with a sci-fi vision. Passionate about his upcoming series and dedicated to TNC Network. Partnered with Rebecca Washington for a shared journey of love and art. View all posts

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Science

NASA Warns of Asteroid 2024 RV50’s Close Approach

Published

2 months ago

October 17, 2024

Charles Elliot

In a striking reminder of the cosmos’s potential threats, NASA has issued a warning about a stadium-sized asteroid hurtling towards Earth at an astonishing speed of 16 kilometers per second. Designated as 2024 RV50, this massive rock measures approximately 710 feet in width and is set to pass our planet on October 18, 2024.

What We Know About 2024 RV50

Discovered relatively recently on September 1, 2024 RV50 belongs to the Apollo group of asteroids, which are known for their orbits that bring them close to Earth. The asteroid takes about 769 Earth days—roughly 2.1 years—to complete its orbit around the Sun, traveling at distances that can reach up to 386 million kilometers from the Sun and coming as close as 105 million kilometers.

@stmblog
NASA warns that asteroid 2024 RV50, a stadium-sized rock, will pass Earth on Oct 18 at 16 km/s, but poses no threat! 🌌🪐 #NASA #Asteroid2024RV50 ♬ original sound – STMDailyNews

NASA’s Jet Propulsion Laboratory (JPL) is diligently monitoring the asteroid’s trajectory using advanced tracking systems. According to current calculations, 2024 RV50 will pass Earth at a distance of approximately 7.42 million kilometers, which may seem far, but in astronomical terms, it’s a close encounter.

Potentially Hazardous?

While 2024 RV50 is classified as a potentially hazardous object due to its size and proximity to Earth, NASA assures us that it does not pose a threat. The risk of any significant impact is minimal, and the asteroid’s current trajectory suggests it will safely pass by our planet. For context, the next encounter with Earth is projected for October 18, 2064, when it will come even closer at a distance of about 5.67 million kilometers.

The Importance of Monitoring Asteroids

NASA’s ongoing efforts to track and monitor asteroids are crucial. These ancient celestial bodies provide insights into the early solar system, as they are remnants of the material that formed planets. Understanding their trajectories and potential impacts is essential for planetary defense, especially since history has shown that asteroid impacts have drastically altered Earth’s biosphere. The infamous asteroid that struck the Yucatán Peninsula 6.5 million years ago is believed to have contributed to the extinction of 75% of Earth’s species, including the dinosaurs.

Through advanced observation techniques and modeling, NASA aims to predict potential threats and develop mitigation strategies. Continuous monitoring of such objects not only helps safeguard our planet but also enriches our understanding of the solar system’s history.

As we prepare for the passing of 2024 RV50, it serves as a reminder of the dynamic nature of our universe and the importance of vigilance in the face of potential cosmic threats. NASA’s commitment to tracking these celestial bodies ensures that we remain informed and prepared for whatever the universe may send our way.

JPL website tracking Asteroid 2024 RV50: https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=2024%20RV50

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