Instead of sand this hourglass necklace has been filled with Meteorite fragments which have travelled through time and space for millions of years before crash landing here on Earth. The hourglass represents the passing of time, with the meteorite fragments being able to pass through, it serves as a perfect reminder of how precious our time here is.
Free worldwide delivery 📦 and 30 day returns, we want you to love your necklace.
The Andromeda Galaxy (M31) is a massive spiral galaxy located about 2.5 million light-years from Earth, making it the nearest major galaxy to the Milky Way. It spans over 220,000 light-years in diameter and contains approximately 1 trillion stars, more than double the stars in our galaxy. Visible to the naked eye as a faint smudge in dark skies, Andromeda is on a slow collision course with the Milky Way and is expected to merge with it in about 4.5 billion years, forming a new galaxy. It’s a key focus of astronomical study due to its size, proximity, and similarities to the Milky Way.
POV: You’re coming home after a journey around the Moon. 🌕 Before reentering Earth’s atmosphere at the end of Artemis II, the Orion spacecraft’s crew module — carrying the astronauts — separated from the European-built service module that provided propulsion and power throughout the mission. This view of the separation was captured by cameras located on the service module’s solar array wings. Credit: NASA
Imagine a night sky adorned with the magnificent rings of J1407b, stretching across the heavens like a cosmic masterpiece. Their immense size dwarfs even Saturn’s rings, creating an ethereal glow and transforming our nights into a mesmerizing display. The sheer scale of J1407b’s rings would captivate our imaginations, reminding us of the universe’s boundless wonders. ✨🪐
A fire rainbow is a rare atmospheric phenomenon that’s technically called a circumhorizontal arc. It’s caused by sunlight or moonlight passing through ice crystals in cirrus clouds. The result is a band of colors that runs parallel to the horizon, with red at the top. How it happens: The sun must be at least 58° above the horizon The ice crystals in cirrus clouds must be shaped like thick plates with their faces parallel to the ground Light enters the ice crystal through a vertical side face and leaves from the bottom face The light refracts, or bends, in the same way that light passes through a prism Where it happens: Fire rainbows are more common in the United States than in mid-latitude and northern Europe They’re typically seen in the summer in mid-latitudes Why it’s called a fire rainbow: The term “fire rainbow” is a misnomer that was apparently coined by a journalist in 2006 It may have been named for the way the wispy high-altitude clouds resemble bright flames lighting up the sky.
Infinity is a concept as vast and boundless as the symbol ∞ itself, first introduced by John Wallis in 1655. This limitless idea manifests in three key realms: the mathematical, the physical, and the metaphysical.
Mathematics grapples with infinity through concepts such as the infinite number of points on a line or the endless sequence of counting numbers (1, 2, 3, …). Physics explores spatial and temporal infinities, questioning whether the universe extends endlessly in space or time. Finally, metaphysics examines the infinite nature of God or the Absolute, asking whether ultimate reality must be infinite and whether finite beings can partake in this quality.
The concept of infinity therefore transcends disciplines, continually challenging and expanding our understanding of existence itself.
Structure of a Black Hole. Read below to learn more! 👇
• Photon Ring: A fascinating region where light particles (photons) orbit the black hole, creating a bright glowing ring caused by extreme gravity bending light.
• Accretion Disk: A swirling disk of gas, dust, and debris pulled in by the black hole’s gravity. The material heats up due to friction and emits intense radiation.
• Singularity: The theoretical center of a black hole, where matter is thought to be compressed into an infinitely dense point and our current understanding of physics breaks down.
• Doppler Beaming: A phenomenon where light appears brighter when material moves toward the observer and dimmer when it moves away, especially at speeds close to the speed of light.
🎥 Video via: spaceslices
WAIT FOR IT 🤯
Starlink by the Numbers: Tracking Satellite Growth 📈🛰️ Curious about how Starlink has grown since its first launch in 2019? This video breaks it down. With almost 6,000 satellites out there, it is the largest satellite constellation. Keep in mind, that these satellites are more like the size of a small car or a large sofa. You can often see the starlinks with your naked eye!
🎥 @starwalkapp
These images were filmed back in 2016 by the European Space Agency (ESA) spacecraft Rosetta using OSIRIS (Optical, Spectroscopic, and Infrared Remote Imaging System). This mission aimed to study the comet 67P/ Churyumov-Gerasimenko, offering insights into the early solar system and possibly the origins of life on Earth. Launched in 2004, Rosetta traveled for ten years before reaching the comet in 2014. The mission involved a spacecraft, Rosetta, and a lander, Philae. In 2016, Rosetta executed a controlled impact onto the comet’s surface, concluding the mission!
