On February 22, an intense solar flare was observed erupting from the Sun.

On Feb. 22, 2024, NASA's Solar Dynamics Observatory recorded a solar flare, vividly depicted by a bright flash in the upper left of the Sun. This image, showcasing extreme ultraviolet light in bronze hues, focuses on the exceptionally hot material within flares.

On February 22, 2024, the Sun unleashed a potent solar flare, reaching its peak at 5:34 p.m. EST. The Solar Dynamics Observatory, a vigilant observer of the Sun, swiftly recorded this celestial event, providing a image of the solar flare.

Solar flares, intense bursts of energy from the Sun, have the potential to influence various aspects of our technological infrastructure.These powerful phenomena can impact radio communications, electric power grids, navigation signals, and even pose risks to spacecraft and astronauts in space. The study and understanding of solar flares play a crucial role in mitigating potential adverse effects on both Earth and space-based systems.

For insights into how space weather, including solar flares, might impact Earth, you can explore NOAA’s Space Weather Prediction Center at https://spaceweather.gov/. As the official U.S. government source for space weather forecasts, watches, warnings, and alerts, it offers valuable information.

NASA, functioning as a vital research component of the nation's space weather effort, maintains a constant vigil on the Sun and our space environment.Utilizing a fleet of spacecraft, NASA conducts extensive studies ranging from solar activity to the solar atmosphere, providing a comprehensive understanding of particles and magnetic fields in the space surrounding Earth.

Comments

NASA/ESA Hubble Space Telescope Reveals New Details of the Orion Nebula’s Star Formation.

This NASA/ESA Hubble Space Telescope image captures the Orion Nebula (Messier 42, M42), the nearest star-forming region to Earth, located about 1,500 light-years away. A captivating new image captured by the NASA/ESA Hubble Space Telescope offers an extraordinary look into the Orion Nebula, the nearest massive star-forming region to Earth. Located just 1,500 light-years away, this nebula is visible to the naked eye below the three stars forming Orion's "belt." The region is home to hundreds of newborn stars, including two protostars featured in the image: HOPS 150 and HOPS 153. Named after the Herschel Orion Protostar Survey, conducted with ESA’s Herschel Space Observatory, the protostars HOPS 150 and HOPS 153 provide key insights into the early stages of star formation. HOPS 150, visible in the upper-right corner of the image, is a binary star system, with two young stars orbiting one another. These protostars are surrounded by small dusty disks, where material from th...

New Method Detects Small Asteroids in Main Belt, Offering Insight for Planetary Defense.

An international team of physicists, led by MIT researchers, has developed a groundbreaking method to detect small asteroids, as small as 10 meters in diameter, within the main asteroid belt. These space rocks, ranging from the size of a bus to several stadiums wide, were previously undetectable using traditional methods. The team's discovery, detailed in a paper published in Nature, could significantly improve tracking of potential asteroid impactors, aiding planetary defense efforts. The main asteroid belt, located between Mars and Jupiter, is home to millions of asteroids, but until now, scientists could only detect objects roughly a kilometer in diameter. The new detection technique, which utilizes the "shift and stack" method, is able to identify much smaller asteroids, even those far from Earth, enabling more precise orbital tracking. This breakthrough is crucial for planetary defense, allowing scientists to spot near-Earth objects that may pose a threat in the fu...

XSPECT Payload Successfully Validates Performance through Cas A Observation.

The XSPECT instrument captures a detailed spectrum of the supernova remnant Cassiopeia A (Cas A), encompassing both the Galactic Cosmic Ray (GCR) background and the Cosmic X-ray Background (CXB). The flux observed above 8 keV predominantly results from the combined contributions of CXB and GCR. The presented spectrum, depicted in the figure, is derived from a cumulative integration time of 20 ksec, collected across multiple orbits, providing valuable insights into the X-ray emissions associated with Cas A. XPoSat, India's inaugural X-ray polarimetric mission, has achieved a significant as the XSPECT instrument captures its initial observations from the Cassiopeia A (Cas A) supernova remnant. Launched on January 1, 2024, XPoSat is equipped with two co-aligned instruments, namely the POLarimeter Instrument in X-rays (POLIX) and X-ray SPECtroscopy and Timing (XSPECT). This mission is designed to unravel the mysteries of cosmic X-ray sources. While POLIX focuses on examining X-ray po...

Infinity Cosmos

Search This Blog