Members Can Post Anonymously On This Site
UFO comes down from sky caught on CCTV cam in Peoria, Arizona
-
Similar Topics
-
By NASA
2 min read
ESA/NASA’s SOHO Spies Bright Comet Making Debut in Evening Sky
The tail of comet C/2023 A3 Tsuchinshan-ATLAS spanned the view of the Solar and Heliospheric Observatory (SOHO) on Oct. 10, 2024. ESA/NASA The ESA (European Space Agency) and NASA Solar and Heliospheric Observatory (SOHO) has captured images of the second-brightest comet to ever pass through its field of view during the spacecraft’s nearly 29-year career.
The bright comet is C/2023 A3 Tsuchinshan-ATLAS, which has been garnering a lot of attention from skywatchers recently, displaying a long, dusty tail in pre-dawn skies throughout late September and early October. (Comet McNaught, viewed in 2007, holds the record as the brightest comet SOHO has seen.)
Between Oct. 7 and 11, the comet blazed through the view of SOHO’s LASCO (Large Angle and Spectrometric Coronagraph Experiment) instrument, which uses a disk to block out the bright light of the Sun so it’s easier to see details and objects near the Sun. This image, taken by SOHO on Oct. 10, 2024, shows the comet and its bright tail streaming from the upper left to the right. Mercury appears as a bright dot on the left.
After crossing through SOHO’s field of view, the comet will begin putting on an evening show for skywatchers around the world just after sunset starting Saturday, Oct. 12. Each day throughout October, the comet will gradually rise higher and higher in the western sky as it moves farther away from the Sun. But as it does, it will become fainter and fainter. Eagle-eyed skywatchers may be able to spot it with the naked eye for a few days, but after that, observers will likely need binoculars or a telescope to see it as it grows fainter.
Even if you are unable to spot this comet yourself, you can help SOHO search for others. Scientists and members of the general public have discovered more than 5,000 comets in SOHO imagery, and you can help find even more by visiting the Sungrazer Project.
By Vanessa Thomas
NASA’s Goddard Space Flight Center, Greenbelt, Md.
Share
Details
Last Updated Oct 11, 2024 Related Terms
Comets Goddard Space Flight Center Heliophysics Heliophysics Division Skywatching SOHO (Solar and Heliospheric Observatory) The Sun The Sun & Solar Physics Explore More
2 min read Hubble Spots a Grand Spiral of Starbursts
Article
8 hours ago
2 min read Sail Along with NASA’s Solar Sail Tech Demo in Real-Time Simulation
Article
22 hours ago
6 min read NASA’s Hubble, New Horizons Team Up for a Simultaneous Look at Uranus
Article
2 days ago
Keep Exploring Discover More Topics From NASA
Missions
Humans in Space
Climate Change
Solar System
View the full article
-
By USH
Many unusual phenomena are witnessed in the sky, ranging from UFOs and mysterious orbs to figures from parallel universes. One notable incident occurred during a recent thunderstorm from an unknown location when amidst the raging storm, a powerful flash of lightning illuminates the night sky, revealing the haunting silhouette of a demon, caught mid-air.
While this eerie vision was likely a result of the lightning itself, some claim it resembled Raijin, the Shinto god of lightning and thunder, a chaotic being born of death who brings the world vital rains as well as chaos and destruction .
Regardless of the true nature of this event, it serves as a reminder that countless mysterious phenomena exist on and around our planet. Whether tied to the afterlife, parallel universes, intelligent extraterrestrial life, or folklore with roots in truth, most of these occurrences remain unexplained.
Link to the short video posted on TikTok:https://www.tiktok.com/@nc_batman_official/video/7417359739828440351/ View the full article
-
By NASA
3 Min Read October’s Night Sky Notes: Catch Andromeda Rising!
Hot stars burn brightly in this new image from NASA’s Galaxy Evolution Explorer, showing the ultraviolet side of a familiar face. At approximately 2.5 million light-years away, the Andromeda galaxy, or M31, is our Milky Way’s largest galactic neighbor. Credits:
NASA If you’re thinking of a galaxy, the image in your head is probably the Andromeda Galaxy! Studies of this massive neighboring galaxy, also called M31, have played an incredibly important role in shaping modern astronomy. As a bonus for stargazers, the Andromeda Galaxy is also a beautiful sight.
Spot the Andromeda Galaxy! M31’s more common name comes from its parent constellation, which becomes prominent as autumn arrives in the Northern Hemisphere. Surprising amounts of detail can be observed with unaided eyes when seen from dark sky sites. Hints of it can even be made out from light polluted areas. Use the Great Square of Pegasus or the Cassiopeia constellation as guides to find it. Credit: Stellarium Web Have you heard that all the stars you see at night are part of our Milky Way galaxy? While that is mostly true, one star-like object located near the border between the constellations of Andromeda and Cassiopeia appears fuzzy to unaided eyes. That’s because it’s not a star, but the Andromeda Galaxy, its trillion stars appearing to our eyes as a 3.4 magnitude patch of haze. Why so dim? Distance! It’s outside our galaxy, around 2.5 million light years distant – so far away that the light you see left M31’s stars when our earliest ancestors figured out stone tools. Binoculars show more detail: M31’s bright core stands out, along with a bit of its wispy, saucer-shaped disc. Telescopes bring out greater detail but often can’t view the entire galaxy at once. Depending on the quality of your skies and your magnification, you may be able to make out individual globular clusters, structure, and at least two of its orbiting dwarf galaxies: M110 and M32. Light pollution and thin clouds, smoke, or haze will severely hamper observing fainter detail, as they will for any “faint fuzzy.” Surprisingly, persistent stargazers can still spot M31’s core from areas of moderate light pollution as long as skies are otherwise clear.
Generated version of the Andromeda Galaxy and its companion galaxies M32 and M110. Stellarium Web Modern astronomy was greatly shaped by studies of the Andromeda Galaxy. A hundred years ago, the idea that there were other galaxies beside our own was not widely accepted, and so M31 was called the “Andromeda Nebula.” Increasingly detailed observations of M31 caused astronomers to question its place in our universe – was M31 its own “island universe,” and not part of our Milky Way? Harlow Shapley and Heber Curtis engaged in the “Great Debate” of 1920 over its nature. Curtis argued forcefully from his observations of dimmer than expected nova, dust lanes, and other oddities that the “nebula” was in fact an entirely different galaxy from our own. A few years later, Edwin Hubble, building on Henrietta Leavitt’s work on Cepheid variable stars as a “standard candle” for distance measurement, concluded that M31 was indeed another galaxy after he observed Cepheids in photos of Andromeda, and estimated M31’s distance as far outside our galaxy’s boundaries. And so, the Andromeda Nebula became known as the Andromeda Galaxy.
This illustration shows the location of the 43 quasars scientists used to probe Andromeda’s gaseous halo. These quasars—the very distant, brilliant cores of active galaxies powered by black holes—are scattered far behind the halo, allowing scientists to probe multiple regions. Looking through the immense halo at the quasars’ light, the team observed how this light is absorbed by the halo and how that absorption changes in different regions. By tracing the absorption of light coming from the background quasars, scientists are able to probe the halo’s material. NASA, ESA, and E. Wheatley (STScI) These discoveries inspire astronomers to this day, who continue to observe M31 and many other galaxies for hints about the nature of our universe. One of the Hubble Space Telescope’s longest-running observing campaigns was a study of M31: the Panchromatic Hubble Andromeda Treasury (PHAT). Dig into NASA’s latest discoveries about the Andromeda Galaxy, on their Messier 31 page.
Originally posted by Dave Prosper: September 2021
Last Updated by Kat Troche: September 2024
View the full article
-
By NASA
NASA/Cory S Huston The Stanley Cup, won in 2024 by the Florida Panthers, made a visit to the Vehicle Assembly Building (VAB) at NASA’s Kennedy Space Center on Sept. 17, 2024, as part of its championship tour.
The VAB currently houses components of the agency’s Artemis II mission, the first crewed mission on NASA’s path to establishing a long-term presence at the Moon for science and exploration through Artemis. Artemis II will send four astronauts around the Moon, testing NASA’s foundational human deep space exploration capabilities, the SLS rocket, and Orion spacecraft.
Image Credit: NASA/Cory S Huston
View the full article
-
By USH
Reports of alien abductions first became widespread during the 1960s and 70s. Alleged abductees frequently described undergoing experimental procedures performed by extraterrestrial beings. Some even claimed that these aliens had inserted unknown objects into their bodies.
In many cases, these so-called "alien implants" are metallic and have been reported to emit radio frequency waves. Often, they are found attached to nerve endings within the body.
One of the most prominent figures in this field of research was Dr. Roger Leir, who passed away on March 14, 2014. Along with his surgical team, Dr. Leir performed 17 surgeries on individuals who claimed to have been abducted by aliens, removing 13 distinct objects suspected to be alien implants.
These objects were subjected to scientific analysis by prestigious laboratories, including Los Alamos National Labs, New Mexico Tech, and the University of California at San Diego. The findings have been puzzling, with some comparisons made to meteorite samples, and isotopic ratios in some tests suggesting materials not of Earthly origin.
One such case is that of Terry Lovelace, a former Air Force medic, who kept a disturbing secret for 40 years. In 2012, a routine x-ray revealed a small square object about the size of a fingernail which was buried deep in Terry's right leg the doctor had never see anything like it.
Then Terry suddenly remembered the terrifying experience he had tried to forget - an event during a camping trip at Devil's Den State Park that he had never spoken of, knowing no one would believe him without proof. Yet the evidence had always been there: a strange metal object embedded in his leg, something that was not man-made.
In 1977, Terry and a friend had an extraordinary encounter at Devil's Den State Park, where they witnessed a massive triangular craft. This experience resulted in missing time and unexplained injuries. Years later, Terry was faced with a difficult choice: reveal his story of alien contact or remain silent. His decision led him into conflict with powerful forces and uncovered a conspiracy that extended beyond our world.
While some remain skeptical, believing these implants are man-made and part of a secretive human agenda, Dr. Leir’s work, along with Terry Lovelace's experience at Devil’s Den and the mysterious object found in his leg, suggests that 'alien' implants may not be mere fiction.
View the full article
-
-
Check out these Videos
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.