Fireball spotted as asteroid fragment plunges to Earth

Dozens of witnesses in three states reported hearing a thunderous boom before seeing a gleaming fireball streaking across the sky on Wednesday, NASA scientists confirmed.

Over 30 people in Arkansas, Louisiana and Mississippi reported seeing the brilliant space rock burning through the atmosphere after hearing loud booms just after 8 a.m. local time Wednesday morning, according to NASA .

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Publisher: New York Post
Date: 2022-04-29T01:18:07 00:00
Twitter: @nypost
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A Massive Asteroid Is Heading Our Way And NASA Is Re-Routing An Old Spacecraft To Visit It

This mosaic of Bennu was created using observations made by NASA's OSIRIS-REx spacecraft that was in ... [+] close proximity to the asteroid for over two years.

Remember NASA's OSIRIS-REx spacecraft that visited the distant Bennu asteroid and scraped-up a sample in October 2020.

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Publisher: Forbes
Date: 2022-04-28
Author: Jamie Carter
Twitter: @forbes
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How an Earth-sized asteroid may have contributed to Uranus' 97 degree tilt (and other ...

First, we get to see the latter part of a lunar eclipse on May 15. The eclipsed moon will rise at 20:52 in the ESE and climb to about 7 degrees above the SE horizon by 21:55 at which time the moon will begin to exit the umbra – the total shadow cone of the Earth.

On a separate matter, on the afternoon of April 22, I inadvertently confirmed Sir Isaac Newton’s theory of gravitation by stepping on a wet patch after cleaning my vinyl deck.

Publisher: Coast Reporter
Twitter: @coast_reporter
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If Earth is destroyed by an asteroid strike, THIS HUMAN SEED bank has our back | Tech News

Over the years, scientists have come up with various ways to combat an asteroid strike situation. From NASA working on shooting nuclear weapons to destroy asteroids to China's plans of redirecting an asteroid using rocket boosters, there are many solutions being worked on.

From a customer perspective, it has a certain sentimental appeal to it. One of the testimonials on the platform reads, "So when people see the Moon, I will be there. Especially for my daughters, so my light can always guide them even in the dark of night".

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Publisher: HT Tech
Date: 2022-04-30T17:55:23 05:30
Twitter: @HTTech
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NASA's OSIRIS-REx probe will visit a second asteroid

Apophis originally drew interest over fears it would strike the Earth in 2029. Researchers put that worry to rest, but it's still a highly valuable subject.

The extension won't come cheap. A visit to Apophis will add $200 million to the cost ceiling of a mission that's already expected to cost $1.16 billion. Even so, it might be worthwhile if it helps humanity better understand asteroids and the risks they may pose to Earth.

Twitter: @YahooNews
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NAU scientist joins extended OSIRIS-REx mission to visit another asteroid

Artist's rendering of the OSIRIS-APEX spacecraft firing thrusters near the surface of the asteroid Apophis.

Newswise — Because of the potential to deepen our understanding of the solar system and beyond, NASA this week extended the missions of eight of its spacecraft, including OSIRIS-REx—and NAU planetary geologist Chris Haberle will be one of the scientists involved in the newly extended ...

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Dante Lauretta, leader of NASA's history-making OSIRIS-REx mission, will address graduates at ...

Dante Lauretta , a world-renowned University of Arizona planetary scientist and leader of NASA's OSIRIS-REx asteroid sample return mission, will deliver the university's Commencement address May 13.

As principal investigator of the OSIRIS-REx mission, Lauretta, who is also a UArizona alumnus, leads the United States' premier mission to visit a potentially hazardous near-Earth asteroid and bring back a sample.

Publisher: University of Arizona News
Date: 2022-04-28T16:21:43-07:00
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