All articles tagged with #vera rubin observatory
New statistical work strengthens the case for a hidden ninth planet beyond Neptune: distant objects show non-random clustering that simulations including Planet 9 reproduce, while models without it do not. The exact location remains unknown, but the Vera Rubin Observatory’s first observations are expected to provide a decisive test of Planet 9’s existence.
MIT researchers warn that decameter-scale asteroids (tens of meters across) strike Earth every few decades, potentially causing 8–10 megaton airbursts, disrupting satellites and possibly triggering the Kessler debris cascade; detection is hard due to low reflectivity, but JWST has aided tracking and Vera Rubin will find more, while MIT is building a follow-up telescope network—though there is currently no global framework to defend against such threats.
A newly discovered bus-sized asteroid named 2026 EG1, about 10–22 meters across, will pass within about 1 lunar distance of Earth late on March 12 (closest approach around 11:27 p.m. EDT / 0327 GMT March 13), traveling at roughly 21,513 mph. Discovered March 8, it poses no threat; NASA tracks thousands of near-Earth objects and continues defense planning with help from observatories like Vera Rubin.
The Vera C. Rubin Observatory kicked off its real‑time alert system, dispatching 800,000 sky-change notifications to researchers worldwide in its first run. The alerts flagged events like supernovae, asteroids, variable stars, and active galactic nuclei, and are powered by the Alert Production Pipeline designed to scale up to about 7 million alerts per night, enabling rapid follow‑up observations as the Legacy Survey of Space and Time proceeds.
The Vera Rubin Observatory in Chile has discovered 19 superfast-spinning asteroids, including 2025 MN45, the largest asteroid known to spin this rapidly, completing a rotation every 1.88 minutes, which provides insights into its composition and structural integrity.
The Vera Rubin Observatory's first observations have revealed a faint stellar stream emanating from the galaxy Messier 61, showcasing its unprecedented capability to detect low-surface-brightness features and opening new avenues for understanding galaxy interactions and evolution.
The Vera Rubin Observatory's first images have revealed a massive, previously unseen stellar stream extending from galaxy Messier 61, dwarfing known streams in size and offering new insights into galaxy interactions and dark matter, with more discoveries anticipated as the observatory begins its full survey.
The Vera C. Rubin Observatory in Chile, named after astrophysicist Vera Rubin, captures stunning views of the Milky Way and is set to conduct a decade-long survey of the night sky, collecting vast amounts of data on billions of celestial objects to better understand the universe.
Astronomers propose the existence of a new potential planet, dubbed Planet Y, inferred from the tilted orbits of objects in the Kuiper Belt, with upcoming observations from the Vera Rubin Observatory expected to provide more definitive evidence.
The Prague Planetarium showcased the first images from the Vera Rubin Observatory, which features the world's largest digital camera and aims to map billions of celestial objects over 10 years to study dark matter, captivating audiences worldwide with its detailed cosmic views.
The Vera Rubin Observatory in Chile uses recalibration LEDs to identify and correct instrument imperfections, ensuring precise data collection for its 10-year Legacy Survey of Space and Time aimed at studying dark matter in the universe.
The NSF–DOE Vera C. Rubin Observatory in Chile has unveiled its first images, showcasing its powerful wide-field imaging capabilities designed to survey the southern sky extensively, identify countless celestial objects, and advance our understanding of cosmic phenomena like dark matter and dark energy, while generating vast amounts of data for scientific research.
The Vera Rubin Observatory in Chile has released its first images after a decade of construction, showcasing its powerful capabilities to scan the night sky and discover new galaxies, dark matter, and asteroids over a 10-year survey, revolutionizing ground-based astronomy with its vast coverage and high-resolution imaging.
The Vera Rubin Observatory, with its wide-field, high-resolution, and rapid imaging capabilities, is poised to revolutionize our understanding of the universe by solving cosmic puzzles such as the nature of dark energy, the Hubble tension, and discovering new transient phenomena through time-domain astronomy, while also enabling rapid follow-up observations with other telescopes.
The Vera C. Rubin Observatory will generate an unprecedented 20 terabytes of data nightly, requiring advanced cloud-based data handling, multiple data centers, and AI-driven brokers to manage and analyze the vast amount of astronomical data and alerts efficiently over the next decade.