NASA Shares Stunning Image of Lenticular Galaxy NGC 4753

The National Aeronautics and Space Administration (NASA)’s Hubble Space Telescope has captured an awe-inspiring image of the lenticular galaxy NGC 4753, located approximately 60 million light-years away from Earth. This galaxy exhibits a distinctive elliptical shape and ill-defined spiral arms. The Hubble image reveals a bright-white core surrounded by prominent, dark brown dust lanes. These dust structures are believed to have formed due to a merger between NGC 4753 and another galaxy approximately 1.3 billion years ago. The complex structure and low-density environment of NGC 4753 make it a valuable object of study for astronomers seeking to understand the formation and evolution of lenticular galaxies.

Hubble Peers into the Heart of Barred Spiral Galaxy NGC 2217

The NASA/ESA Hubble Space Telescope has captured a stunning image of NGC 2217, a magnificent barred spiral galaxy approximately 65 million light-years away in the constellation Canis Major. Similar in size to the Milky Way, NGC 2217 is characterized by its luminous bar of concentrated stars in the central region, enveloped by tightly wound spiral arms.

Today in History: April 25

Today, April 25, marks the 116th day of 2024. Throughout history, significant events have occurred on this date. In 404 B.C., the Peloponnesian War concluded with Athens surrendering to Sparta. The year 1507 saw the creation of a world map by German cartographer Martin Waldseemueller, which included the first recorded use of the term “America” to honor Italian navigator Amerigo Vespucci. Other notable events include the groundbreaking for the Suez Canal in 1859, the capture of New Orleans by Union forces during the Civil War in 1862, and the United States’ declaration of war on Spain in 1898, leading to the Spanish-American War. The early 20th century witnessed milestones such as the implementation of a 15 mph speed limit on highways in New York in 1901 and the invasion of the Gallipoli Peninsula by Allied soldiers in 1915. During World War II, U.S. and Soviet forces joined forces on the Elbe River in 1945, while delegates gathered in San Francisco to establish the United Nations. In 1990, the Hubble Space Telescope was launched into orbit, later requiring corrective components to rectify a flawed primary mirror. The year 2013 saw President Barack Obama offer condolences to a Texas community following a deadly fertilizer plant explosion, and in 2018, Danish engineer Peter Madsen was convicted of murdering a Swedish journalist on his submarine. Former Vice President Joe Biden entered the Democratic presidential race in 2019, and “Nomadland” won Best Picture at the 2021 Academy Awards. In 2022, Elon Musk acquired Twitter, and President Joe Biden declared his intention to seek reelection in 2024.

Hubble Telescope Discovers Over 1,000 New Asteroids Thanks to Citizen Scientists

The venerable Hubble Space Telescope, known for its remarkable astronomical discoveries, has once again proven its scientific prowess by uncovering a new sample of over 1,000 asteroids. This discovery was made possible through the collaborative efforts of citizen scientists, astronomers from the European Space Agency (ESA), and machine learning algorithms, marking a significant advancement in the field of asteroid detection and analysis.

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