NASA

NASA astronauts Steve Bowen and Warren "Woody" Hoburg are taking a spacewalk on Friday, June 9, to add a new unrolling solar panel to the International Space Station. Bowen and Hoburg are scheduled to install an International Space Station Roll-Out Solar Array, or IROSA, on today's spacewalk, with a second one to be installed on June 15. The new arrays will increase the power capacity of the orbiting laboratory. The spacewalk, known formally as U.S. EVA 87, is scheduled to begin at 9:15 a.m. EDT (1315 UTC) and last about six and a half hours. Bowen will wear a suit with red stripes and Hoburg will wear an unmarked suit. This is Bowen's ninth spacewalk and the first for Hoburg. Follow our space station blog for more updates: https://blogs.nasa.gov/spacestation Credit: NASA #NASA #Astronaut #Spacewalk

NASA Is Closer Than Ever to Discovering Planet 9 / Planet X

We inhabit a galaxy known as the Milky Way, which contains hundreds of billions of stars. How did we arrive at this point, and what is our future? These concerns involve galaxies in every aspect. The known universe contains 200 billion galaxies, each of which is unique, immense, and dynamic. Where do galaxies come from? How do they work and their ultimate fate?

The Milky Way is a tremendous structure in space containing billions of stars and trillions of planets. In their turn, these objects are surrounded by gigantic clouds of interstellar dust and scorching hot gas streams. By mutually interacting, all these components make up the bizarre and fascinating picture called galaxy. And today we invite you on an exciting journey across it.

656,492 views Oct 17, 2023 #space #universe #jupiter Space has always captured humanity's collective imagination. Among the pantheon of celestial bodies that have fascinated us, Jupiter stands out as the largest planet in our solar system, its vibrant stripes and prominent 'Great Red Spot' making it easily recognizable.

The universe is full of surprises, and even our understanding of gravity is getting a shakeup! Join us as we explore the mind-blowing cosmic glitch that's challenging Einstein's theory. Is dark matter involved? Do we need a whole new theory of gravity? We'll dive deep into the science, explore the latest research, and answer all your burning questions! Buckle up for a journey into the warped world of large-scale gravity!

Come with me on a journey beyond the Milky Way galaxy and travel 2.5 million light-years to the Andromeda Galaxy in this epic simulated tour. On the way, we will look back at our galactic home, observe the distant galaxies in the observable universe, and finally zoom through Messier 31, more commonly known as Andromeda, the largest galaxy in the local group! This amazing animation was created using Space Engine pro.

How to faithfully represent general relativity ? Is the image of the rubber sheet accurate ? What is the curvature of time ? All these answers in 11 minutes !

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In the vast, cold expanse of space, far beyond the familiar glow of our Sun and the orbital paths of our known planets, lurks a mystery that has puzzled astronomers and astrophysicists for years. Could there really be another planet, a ninth member of our solar system, silently influencing the dance of distant celestial bodies from the shadows? What secrets does this hypothetical Planet 9 hold, and how might its discovery change our understanding of the cosmos?

Can you imagine exploring the universe not with sight, but with sound? 🌌🎧 This week on our podcast, we're going #OffTheRadar to explore NASA's sonification project, where we "Listen to the Universe".🎧💫 Making space, an inclusive realm for all! Anywhere you get podcasts, link in bio! #NASA #sonification #ListentotheUniverse #space #sciencepodcast

Everywhere there’s water on Earth, there’s life. Does that hold true elsewhere in our solar system? NASA’s Europa Clipper mission will investigate Jupiter’s icy moon Europa, which — with its subsurface ocean — is one of the most promising places in our solar system to find environments capable of supporting life. While Europa Clipper isn’t a life-detection mission, it will be the first to conduct a detailed survey of this icy moon to answer questions about Europa’s potential habitability and composition. The mission’s main goals are to determine the thickness of Europa’s icy shell; confirm the presence of an ocean; investigate the make-up of that ocean; and characterize the geology of the surface. The spacecraft will orbit Jupiter and make approximately 50 flybys of Europa. It’s equipped with a powerful suite of instruments that will work in sync to gather measurements and high-resolution images. Europa Clipper is expected to launch in October 2024 from NASA’s Kennedy Space Center in Florida. It will arrive at the Jupiter system in 2030. For more information on the mission go to: https://europa.nasa.gov/. Credit: NASA/JPL-Caltech/APL

🚀 After an incredible 45-year journey through the cosmos, NASA's Voyager 1 spacecraft has stunned scientists with an unimaginable revelation. Breaking the laws of physics as we know them, Voyager 1 has uncovered a phenomenon deemed "impossible" until now. Join us as we delve into this groundbreaking discovery, exploring what it means for our understanding of the universe and the very fabric of reality itself. 🔭 Prepare to be captivated by the implications of Voyager 1's findings, as leading experts unravel the mysteries of this unprecedented event. From the depths of space to the cutting edge of scientific inquiry, witness the moment when Voyager 1 forever alters our perception of the cosmos.

Discover the mysteries of these extraordinary space objects and their impact on Earth's environment, climate, and life. From recent space discoveries to the strangest planets in space, we uncover the fascinating possibilities and dangers that come with replacing the Sun. With insights from science and philosophy, we combine creative thinking with factual analysis to present a comprehensive look at this cosmic 'what if' scenario. Whether you're a space enthusiast or simply curious about the universe, 'Could We Survive If We Replace Our Sun With Other Space Objects?' offers an intriguing journey through the cosmo

How big is our galaxy? This question invites us on a captivating exploration of scale, distance, and the vast stretches of the cosmos that compose the Milky Way. From the familiar craters of the Moon to the distant, swirling arms of our galaxy, we are about to uncover the immensity of space that surrounds us. Our journey takes us from our own backyard, the solar system, where planets and moons provide a stepping stone to the broader universe. We delve into the essence of distance, measuring the void not just in kilometers or light-years, but in the time it takes light to dance across the cosmos. As we reach beyond the solar system, past the outer planets and the Kuiper Belt, we find ourselves at the threshold of interstellar space. Here, the scale of our galaxy unfolds, revealing a vast network of stars, nebulae, and dark matter, interconnected in a grand cosmic ballet. The Milky Way, with its hundred billion stars, becomes a gateway to understanding not just the size of our galaxy, but also our place within this immense universe. Through this video, the distances that seemed so vast are brought into perspective, offering a glimpse into the sheer expanse of our galactic home. Prepare to be transported on a journey that stretches the limits of imagination, where the enormity of the Milky Way is not just understood but felt. This is not just a voyage through space; it's an expedition into the heart of our galaxy.

On May 14, 2024, the Sun emitted a strong solar flare. This solar flare is the largest of Solar Cycle 25 and is classified as an X8.7 flare. X-class denotes the most intense flares, while the number provides more information about its strength. A solar flare is an intense burst of radiation, or light, on the Sun. Flares are our solar system’s most powerful explosive events. Light only takes about 8 minutes to travel from the Sun to Earth, so that’s how long it would take the energy from a flare to reach our planet. Stronger solar flares — those rated class M5 or above — can have impacts on technology that depends on Earth’s ionosphere (our electrically charged upper atmosphere), like high-frequency radio used for navigation and GPS. NASA’s Solar Dynamics Observatory (SDO) captured these images of the flare, which peaked at 12:51 p.m. ET on May 14. The X8.7 flare appears on the lower right edge of the Sun. (A small eruption appears afterward in the upper left.) SDO sees the Sun in more than 10 distinct wavelengths of light, showing solar material at different temperatures. Different wavelengths are shown in this video to highlight different features of the flare. Music credit: “Ethereal Mirrorscape” from the album Astral Harmonics written and produced by Lars Leonhard Credit: NASA's Goddard Space Flight Center/Scientific Visualization Studio Scott Wiessinger (MORI Associates): Producer Abbey Interrante (ADNET Systems, Inc.): Writer Tom Bridgman (Global Science and Technology, Inc.): Visualizer

Latest! James Webb Telescope Reveals Proxima B Shocks Universe Industry Dive deep into the mesmerizing mysteries of outer space with our latest exploration video! Join us on an awe-inspiring journey through the vast expanse of the cosmos, as we unravel the secrets of distant galaxies, nebulae, and celestial phenomena. From the enigmatic black holes to the dazzling beauty of supernovas, witness the wonders that captivate astronomers and stargazers alike. Embark on an unforgettable voyage filled with stunning visuals captured by cutting-edge telescopes and spacecraft. Prepare to be spellbound as we venture beyond the stars and delve into the infinite wonders of the universe. Don't miss out on this cosmic odyssey that promises to ignite your curiosity and expand your understanding of the cosmos!

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Is life an amazing phenomenon exclusive to our planet? Is there life beyond Earth? Humankind has always asked itself this question, but no answer has yet been found. However, thanks to the latest extraordinary advances in astronomy, it appears that we are closer to solving this mystery.

What optical effects appear when we accelerate? Could we reach the speed of light? And what would we see when we try to go faster? All these answers in 15 minutes!

Astronomers using the Chandra X-ray Telescope have discovered an "exhaust vent attached to a “chimney” of hot gas blowing away from the center of the Milky Way galaxy," according to the Chandra team.

Join us on this thought-provoking exploration into the vastness of the cosmos. Ever wondered how the universe might end? We've compiled a range of theories, from the enigmatic 'Big Rip' to the 'Heat Death' and the perplexing 'Big Crunch'. This journey isn't just about answers, but about pondering the mysteries and possibilities that space holds.

India is preparing for its second attempted moon landing, a historic moment for the world’s most populous country

Beyond the edge of the universe lies a realm of infinite wonders and enigmas that have captivated the human spirit for millennia. From the vast voids that punctuate the cosmos to the very moments before the Big Bang, join us on an epic timelapse journey as we traverse the timeline of the universe. We'll venture back to the very dawn of existence, witness the intricate evolution of galaxies and stars, and peer into the distant, speculative future. As we seek the boundaries of the cosmos, we'll ponder the profound question: Is there truly an edge to the universe, or does it stretch beyond our wildest imaginations? Join us as we journey beyond the known and into the mysteries that await.