Rubin Observatory’s 2025 Debut Could Unveil Hidden Dark Comets in Space
Astronomers are anticipating a breakthrough in the discovery of dark comets in 2025, with the highly awaited Vera C. Rubin Observatory expected to contribute significantly. These enigmatic objects, which lack the traditional bright tails of comets, could provide key insights into the early stages of the solar system’s formation. The increased sensitivity and advanced capabilities of the observatory are believed to be well-suited for identifying these elusive celestial bodies, which have been challenging to detect with current technology.
Findings Published in Recent Studies
As per a Space.com report, dark comets were first recognised in 2017 when the interstellar object ‘Oumuamua was observed displaying non-gravitational acceleration without a visible tail. This discovery prompted further investigations, and by 2023, seven solar system dark comets were identified. In late 2024, the known population of these objects doubled, with evidence suggesting two distinct categories—smaller inner dark comets and larger outer dark comets.
Dark comets are believed to exhibit behaviour similar to traditional comets, such as the release of gas causing non-gravitational movement, but they lack visible dust trails. The Rubin Observatory, equipped with the largest camera ever built for sky surveys, is expected to enhance detection of these objects when it becomes operational in July 2025.
Significance of Dark Comets
The study of dark comets has been highlighted for its importance in understanding the solar system’s history. As remnants of its early formation, these objects hold clues about the processes that contributed to the development of planets and possibly life on Earth. Researchers have also suggested that comets and asteroids may have played a role in delivering water to Earth, a hypothesis that further increases the importance of studying dark comets.
Anticipation for 2025 Discoveries
The report further indicated that the Rubin Observatory’s Legacy Survey of Space and Time (LSST) will be instrumental in advancing research. Its ability to scan the sky nightly and detect smaller, fast-moving objects is expected to unveil many previously unknown dark comets, offering new insights into their origins and properties.
Catch the latest from the Consumer Electronics Show on Gadgets 360, at our CES 2025 hub.
A towering spiral of plasma has been recorded extending millions of kilometres from the Sun. The video was taken by the European Space Agency’s Solar Orbiter during an eight-hour period on October 12, 2022. A coronal mass ejection caused the plasma to rise from the Sun’s surface. The footage captured something which was never observed before. It showed a swirling motion in the solar wind. As per the latest report, scientists also recorded bright streaks that were moving across the frame. Researchers also revealed that these streaks appeared as pixelated lines, which might also ressemble like UFOs. Scientists later confirmed they were distant stars visible due to the imaging process.
Study Identifies Plasma Formation as a Pseudostreamer
The study published in The Astrophysical Journal revealed that the massive structure that appeared in the photos was a large pseudostreamer. It was formed near the Sun’s north pole after a solar flare erupted. The report further highlighted that the plasma reached 1.5 times the Sun’s width and remained visible for three hours. Scientists believes the twisting movement of the plasma was due to Alfvénic fluctuations. These fluctuations happen when waves of charged particles respond to magnetic disturbances. Scientists says the pseudostreamer’s location influenced its unique shape. Magnetic fields at the Sun’s poles are stronger than those near the equator.
Unusual Streaks Explained
The video also showed bright, half-dark lines crossing the screen. These lines appeared to move in a pattern similar to arcade game graphics. ESA confirmed that these were distant stars. The video’s editing technique made them appear as streaks rather than points of light. The Solar Orbiter’s movement against the background created this effect.
Solar Activity Expected to Intensify
The Sun is currently experiencing solar maximum. Flares and solar winds have increased since early 2024. The pseudostreamer in the video formed before this peak. Scientists were surprised by its early appearance. ESA’s Solar Orbiter continues to capture detailed images of solar wind. NASA’s Parker Solar Probe and ESA’s Proba-3 mission are also studying these phenomena. More extreme solar winds are expected in the coming years.
For the latest tech news and reviews, follow Gadgets 360 on X, Facebook, WhatsApp, Threads and Google News. For the latest videos on gadgets and tech, subscribe to our YouTube channel. If you want to know everything about top influencers, follow our in-house Who’sThat360 on Instagram and YouTube.
Related Stories
SpaceX has sent another batch of satellites into orbit. On April 3, a Falcon 9 rocket launched 27 Starlink satellites from Vandenberg Space Force Base in California. The rocket lifted off at 9.02 p.m. Eastern Time and was followed by a successful landing of the first-stage booster on a drone ship stationed in the Pacific Ocean. This booster had already been used on four earlier flights. The satellites are expected to be deployed nearly an hour after takeoff if mission steps proceed as planned. The launch formed part of SpaceX’s continued effort to expand its low Earth orbit network.
Details from the Launch Mission Description
According to the mission information provided by SpaceX, the launch marked the fifth use of the same Falcon 9 booster. The drone ship used for recovery was named “Of Course I Still Love You”. This reusable system has become a routine part of SpaceX operations. The booster’s return was completed around eight minutes after liftoff. The launch contributed to the growing total of Starlink satellites which is aimed at building a global broadband network.
Launch Activity in 2025
This latest mission has brought the number of Falcon 9 launches in 2025 to 38. About two-thirds of those have supported the expansion of the Starlink constellation. Earlier this week, two separate launches were also completed. One of them included the Fram2 private astronaut mission, which carried crew members into orbit over Earth’s poles. That mission marked a new milestone in human spaceflight.
Starlink Satellite Network
Over 7100 satellites are now part of the Starlink constellation. The system is already the largest of its kind. SpaceX continues to work on expanding its coverage by launching more satellites regularly. The objective remains to provide consistent internet access worldwide, especially in regions with limited connectivity options.
For the latest tech news and reviews, follow Gadgets 360 on X, Facebook, WhatsApp, Threads and Google News. For the latest videos on gadgets and tech, subscribe to our YouTube channel. If you want to know everything about top influencers, follow our in-house Who’sThat360 on Instagram and YouTube.
Related Stories
-
Sports2 years ago‘Storybook stuff’: Inside the night Bryce Harper sent the Phillies to the World Series
-
Sports12 months agoStory injured on diving stop, exits Red Sox game
-
Sports1 year agoGame 1 of WS least-watched in recorded history
-
Sports2 years agoMLB Rank 2023: Ranking baseball’s top 100 players
-
Sports4 years ago
Team Europe easily wins 4th straight Laver Cup
-
Environment2 years agoJapan and South Korea have a lot at stake in a free and open South China Sea
-
Environment2 years agoGame-changing Lectric XPedition launched as affordable electric cargo bike
-
Business3 years agoBank of England’s extraordinary response to government policy is almost unthinkable | Ed Conway