logo
People reported earthquakes and fire in the sky. It was probably a meteor.

People reported earthquakes and fire in the sky. It was probably a meteor.

Yahooa day ago

People in the southeastern United States on Thursday, June 26, reported a fireball in the sky and rumbling on the ground, an unsettling combination that was probably a meteor, according to various agencies.
Reports of sightings flooded the American Meteor Society around 12:30 p.m. And the National Weather Service in Peachtree City, Georgia, said residents reported what felt like earthquakes around that time.
Bill Cooke, the chief of NASA's Meteoroid Environments Office at the agency's Marshall Space Flight Center in Huntsville, Alabama, told The New York Times and local news outlets that the flying space rock was about three feet in diameter and weighed more than one ton. (The USA TODAY Network left a message with the Marshall Space Flight Center seeking more information.)
And the earthquake reports? Those were likely sonic booms, the brief, thunder-like noises when a spacecraft, aircraft or space rocks travel faster than the speed of sound, the local weather service office said.
The awesome sight likely wasn't entirely harmless: Remnants of the cosmic object may have broken off and plummeted through the roof of a home in Henry County, Georgia, according to the local National Weather Service office.
The weather service, citing the Henry County Emergency Management agency, said a resident south of Atlanta reported that a "rock" fell through their roof, broke through the ceiling and cracked the home's laminate flooring. Because the incident occurred around the time sightings were happening, "we are presuming that a piece of the object fell through their roof."
The fireball that caught the attention of people across the southeastern United States is presumed to be from a meteor fragmenting in the sky, according to meteorologists and other experts.
The American Meteor Society received nearly 150 reports of a meteor bright enough to be seen streaking across the midday sky beginning around noon local time Thursday, June 26.
Most of the reports were from Georgia and South Carolina, but a few witnessed the object in Florida, Alabama, Tennessee and North Carolina.
The National Weather Service office in Charleston said on Facebook that its satellite-based, lightning-detection system showed 'a streak within cloud free sky' over Gasburg, Virginia, near the state's border with North Carolina.
Rocks in space are known as meteoroids. If those space rocks enter Earth's atmosphere, they become meteors that streak across the sky in events colloquially referred to as "shooting stars."
Meteors – or fragments of them – that survive their atmospheric trip and land on the surface without burning up become meteorites, according to NASA.
What many witnessed recently was a very bright meteor known as a fireball. It's relatively rare for fireballs to be sighted on Earth, especially during the daytime, as the objects generally have to be at least as bright as Venus to be visible to the naked eye, according to the American Meteor Society.
Eric Lagatta is the Space Connect reporter for the USA TODAY Network. Reach him at elagatta@gannett.com
This article originally appeared on Athens Banner-Herald: Meteor responsible for earthquake and fireball reports, experts say

Orange background

Try Our AI Features

Explore what Daily8 AI can do for you:

Comments

No comments yet...

Related Articles

Close-up images of The Red Planet's ridges from Mars Rover show ‘dramatic evidence' of water
Close-up images of The Red Planet's ridges from Mars Rover show ‘dramatic evidence' of water

Yahoo

timean hour ago

  • Yahoo

Close-up images of The Red Planet's ridges from Mars Rover show ‘dramatic evidence' of water

Close-up images of a region of Mars scientists had previously only seen from orbit have revealed 'dramatic evidence' of where water once flowed on the Red Planet. The new images taken by NASA's Curiosity Mars rover raises fresh questions about how the Martian surface was changing billions of years ago. Mars once had rivers, lakes, and possibly an ocean, NASA said. Scientists aren't sure why the water eventually dried up, leading the planet to transform into the chilly desert it is today. Curiosity's images show evidence of ancient groundwater crisscrossing low ridges, arranged in what geologists call a boxwork pattern, the space agency said. 'By the time Curiosity's current location formed, the long-lived lakes were gone in Gale Crater, the rover's landing area, but water was still percolating under the surface­,' NASA said in a news release. 'The rover found dramatic evidence of that groundwater when it encountered crisscrossing low ridges.' 'The bedrock below these ridges likely formed when groundwater trickling through the rock left behind minerals that accumulated in those cracks and fissures, hardening and becoming cementlike,' the release continued. 'Eons of sandblasting by Martian wind wore away the rock but not the minerals, revealing networks of resistant ridges within.' The rover has been exploring the planet's Mount Sharp since 2014, where the boxwork patterns have been found. Curiosity essentially 'time travels' as it ascends from the oldest to youngest layers, searching for signs of water and environments that could have supported ancient microbial life, NASA explained. 'A big mystery is why the ridges were hardened into these big patterns and why only here,' Curiosity's project scientist, Ashwin Vasavada, said. 'As we drive on, we'll be studying the ridges and mineral cements to make sure our idea of how they formed is on target.' In another clue, scientists observed that the ridges have small fractures filled with the salty mineral calcium sulfate, left behind by groundwater. Curiosity's deputy project scientist, Abigail Fraeman, said it was a 'really surprising' discovery. 'These calcium sulfate veins used to be everywhere, but they more or less disappeared as we climbed higher up Mount Sharp,' Fraeman said. 'The team is excited to figure out why they've returned now.'

Nozzle blows off rocket booster during test for NASA's Artemis program (video)
Nozzle blows off rocket booster during test for NASA's Artemis program (video)

Yahoo

time4 hours ago

  • Yahoo

Nozzle blows off rocket booster during test for NASA's Artemis program (video)

When you buy through links on our articles, Future and its syndication partners may earn a commission. An upgraded version of one of the solid rocket boosters being used for NASA's Space Launch System (SLS) experienced an anomaly during a test June 26. The Demonstration Motor-1 (DM-1) Static Test took place at Northrop Grumman's facility in Promontory, Utah, simulating a launch-duration burn lasting about two minutes. It was the first demonstration of Grumman's Booster Obsolescence and Life Extension (BOLE) upgrade, an enhanced five-segmented motor designed with greater lifting power for later versions of SLS. Shortly after the spokesperson on Grumman's recording marks T+100 seconds into the test, an outburst of flames can be seen erupting form the top of the engine nozzle. A few seconds later, as another spokesperson announces, "activate aft deluge," an even larger burst comes from the rocket's exhaust, blowing nearby debris into the flames and around the test site. "Whoa," one of the test operators said as burn continued, before audibly gasping. Beyond that in-the-moment reaction, though, the anomaly was not acknowledged during the remainder of the test, which seemed to conclude as planned. "While the motor appeared to perform well through the most harsh environments of the test, we observed an anomaly near the end of the two-plus minute burn. As a new design, and the largest segmented solid rocket booster ever built, this test provides us with valuable data to iterate our design for future developments," Jim Kalberer, Grumman's vice president of propulsion systems, said in a statement. SLS, NASA's rocket supporting the agency's Artemis program, was designed on the foundation of legacy systems used during the space shuttle era. SLS's core stage fuel tank is an augmented version of the one used to launch space shuttles, and the same RS-25 engines responsible for launching the space shuttles are launching to space again on SLS missions. The segments from the shuttle's solid rocket boosters are also flying again, too. Northrop Grumman supported Artemis 1, and will support Artemis 2 and Artemis 3 with shuttle-era hardware, before transitioning to newer hardware for Artemis 4 through Artemis 8. The company's BOLE engines aren't slated to be introduced for launch until Artemis 9, on the SLS Block 2. The upgraded BOLE engines include improved, newly-fabricated parts replacing those no longer in production, carbon fiber composite casings and updated propellant efficiencies that increase the booster's performance more than 10 percent compared to the solid rocket engines being used on earlier SLS launches. Thursday's DM-1 BOLE test included more than 700 points of data collection throughout the booster, which produced over 4 million pounds of thrust, according to Northrop Grumman. Whether the BOLE design will ever fly, however, is far from certain. NASA's proposed budget for 2026 calls for the cancelation of the SLS rocket following Artemis 3.

Northrop Grumman tests future Artemis booster, but suffers destructive ‘anomaly'
Northrop Grumman tests future Artemis booster, but suffers destructive ‘anomaly'

Yahoo

time5 hours ago

  • Yahoo

Northrop Grumman tests future Artemis booster, but suffers destructive ‘anomaly'

Northrop Grumman saw some fiery drama during a test of a more powerful version of the solid rocket booster that would be used if NASA's Artemis program ever gets to its ninth launch using the beleaguered Space Launch System rocket. During a Thursday live stream by NASA of a static fire of the 156-foot-long Booster Obsolescence and Life Extension (BOLE) solid rocket motor, the end nozzle blew apart, sending debris flying across the camera followed by a black plume of smoke rising up from Northrop's Promontory, Utah test site. 'Whoa,' said one of the test controllers during the stream, just after the 100-second mark of the hot fire. Laying on its side, the booster was burning through the same amount of fuel that it would as if used on a launch. Northrop Grumman officials addressed the nozzle's demise in a press release later Thursday. 'Today's test pushed the boundaries of large solid rocket motor design to meet rigorous performance requirements,' said Jim Kalberer, Northrop Grumman's vice president of propulsion systems. 'While the motor appeared to perform well through the most harsh environments of the test, we observed an anomaly near the end of the two-plus minute burn.' The test is for a booster that wouldn't fly until at least next decade, and only if NASA sticks with SLS as a rocket option for its Artemis missions. 'As a new design, and the largest segmented solid rocket booster ever built, this test provides us with valuable data to iterate our design for future developments,' Kalberer said. Under the current NASA plan, the first eight Artemis launches use an SLS rocket with boosters that produce 3.4 million pounds of thrust each. The pair, combined with the core stage, created 8.8 million pounds of thrust on the Artemis I launch in 2022, which still is the most powerful rocket to ever make it into orbit. The BOLE version would increase thrust to 4 million pounds each, which would push SLS to near 10 million pounds of thrust on Artemis IX. The Trump administration's proposed budget for NASA, though, wants to kill off the use of the SLS rocket after Artemis III, although Congress is the ultimate decision-maker on what gets funded. So until directed otherwise, contractors continue to work on future versions of the SLS. Northrop Grumman's solid rocket boosters for Artemis are enhanced versions of similar boosters used during the Space Shuttle Program. The BOLE design is a solution to components no longer in production. The update uses a carbon fiber composite case and a different propellant formula among other features. The goal is a 10% increase in booster performance over the boosters used on Artemis I. That would equate to SLS being able to carry another 11,000 pounds of payload to lunar orbit. The nozzle issue was reminiscent of another Northrop Grumman booster problem seen in 2024. SpaceX Crew Dragon with 4 Axiom Space astronauts docks with space station Kennedy Space Center goes retro for Y2K after-hours event SpaceX launches historic mission to space station on new Crew Dragon dubbed 'Grace' Space Coast launch schedule With SLS rocket future uncertain, L3Harris still cranking out engines That's when a nozzle flew off of one of the boosters used on the United Launch Alliance Vulcan Certification-2 mission from Cape Canaveral. That incident contributed to a delay in the Space Force giving ULA the OK to fly national security missions. Northrop Grumman officials, though, said the ULA and Artemis boosters are not directly related. 'It is an entirely separate product,' said Mark Pond, senior director of NASA programs for Northrop Grumman's propulsion systems during an Artemis II media day last December at Kennedy Space Center. Artemis II is slated to launch no later than April 2026 on what would be the first crewed mission sending four astronauts on a trip around the moon, but not landing on it. 'From a concern standpoint, we've met all of our requirements, we've done all of our testing, we've met all of our acceptance tests and our delivery requirements, and for that reason, we are not concerned from an Artemis II perspective,' he said.

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