#spacefacts

[celestialquickfacts]

Fomalhaut (The "Eye of Sauron")

Located 25 light-years away in the constellation Piscis Austrinus, this system contains a massive debris ring that resembles a biological eye.

The scale of this "Eye" is hard to wrap your head around.

The ring alone is about 25 billion miles across—that is over four times farther than Pluto is from our Sun.

Watch the full video for the breakdown:

🔗 https://youtube.com/shorts/csj7guw9vz0?si=8gsTxZAl7CcJq6Hy

[jameswebb-discoveries]

Venus and Jupiter are about to have their closest evening encounter of 2026.

On June 9, the two brightest planets in our night sky will appear just 1.5° apart above the western horizon after sunset — close enough to fit comfortably in the same binocular view.

Learn more - here.

For a few evenings around the event, you'll be able to step outside and see a stunning planetary pairing with your own eyes:

✨ Venus blazing at magnitude -4.2 ✨ Jupiter shining nearby at magnitude -1.7 ✨ One of the most beautiful naked-eye astronomy events of the year

No telescope required.

Just find a clear view toward the west-northwest horizon about 30–60 minutes after sunset and look for the two brilliant lights hanging together in the twilight.

If you have binoculars, the view becomes even better, with Jupiter's four largest moons potentially visible as tiny points of light beside the giant planet.

Events like this remind us that some of the most spectacular sights in astronomy don't require expensive equipment—just a clear sky and a few minutes of attention.

🌌 June 9, 2026 🔭 Venus–Jupiter Conjunction 📍 Low in the WNW after sunset

Who's planning to watch?

[sciencespectrum]

How does Newton's law of universal gravitation explain gravity?

Newton's law of universal gravitation explains how gravity works among objects in the universe. This important scientific principle was developed by Isaac Newton in the 17th century. According to this law, every object with mass attracts every other object with a force called gravitational force. 🌌

The strength of this force depends on two main factors: the mass of the objects and the distance between them. Objects with more mass exert a stronger gravitational force, while objects that are further away exert a weaker gravitational force. This simple relationship helps scientists understand how many natural processes work. ⚖️

A common example of gravity is when objects fall toward the Earth. If you drop a ball, it falls to the ground because the Earth pulls it down with its gravitational force. This principle also explains why we stay on the surface of the Earth instead of floating in space. 🌍

Newton's law also explains the motion of celestial objects. The gravitational force between the Sun and the planets keeps the planets in a fixed orbit around the Sun. Similarly, the Moon also keeps its orbit around the Earth due to its gravity. 🪐

This law has many practical applications in science and technology. Scientists use it to study the motion of planets, predict the paths of comets, and calculate the movements of artificial satellites used for communication, navigation, and weather observation. 🚀

Although modern physics has since expanded our understanding of gravity through the work of Albert Einstein and the theory of general relativity, Newton's law remains one of the most important foundations of classical physics and astronomy. It continues to help us understand the forces that shape our universe. 🌠

[framedtruth-vellateam]

The first man on the Moon…

isn’t in most photos.

Because he was the one taking them.

👉 https://framedtruth.com/the-first-man-on-the-moon-is-missing-from-the-moon-photos/

[spaceusr-blog]

@spaceusr-blog

[daviddavi09]

Super Earths Explained: Why They Could Outshine Earth

Are we actually residing on the greatest possible world for life—just a good one by cosmic standards? In this illuminating episode of Science Unlocked, we consider the amazing potential that super Earths—giant, terrestrial worlds three to ten times larger than Earth—may be far more livable than our home blue globe. These distant worlds are endowed with strong magnetic fields, dense atmospheres, more intense gravity, and stable geological activity that may sustain life for another billion years or more beyond what Earth can. With more of these planets being found using advanced telescopes such as Kepler and the James Webb Space Telescope, super Earths are becoming frontrunners in the hunt for life outside our solar system. From the hydrogen-rich ocean planet of K2-18b to Trappist-1e's theoretically habitable zone, these are not just hypotheticals with promise—these are actual locations with actual promise. Follow along with us as we explore the science of why super Earths may not only exist—but may be superior.

[researchatory]

600 Million Years After the Big Bang: We discovered Firefly Sparkle galaxy | Researchatory.AI | Aakash Khurana

Imagine seeing the universe as it was just 600 million years after the Big Bang. Thanks to the James Webb Telescope, we can! This is 'Firefly Sparkle,' a small but mighty galaxy with star clusters that shine like cosmic fireflies, providing invaluable insights into early galaxy formation. #JamesWebbSpaceTelescope #JWST #Astronomy #Space #Galaxy #Cosmos #Universe #SpaceExploration #Astrophysics #FireflySparkle #EarlyUniverse #GalaxyFormation #WebbTelescope #CosmicDiscovery #SpaceFacts #ScienceNews #AmazingSpace

In essence, "Firefly Sparkle" is a window into the past, allowing us to witness the building blocks of galaxies as they came together.

For more info join our medium page. https://medium.com/@researchatory

[pangeen]

Sound of Planets

Instruments on NASA's Voyager, INJUN 1, ISEE 1 and HAWKEYE space probes were used to record the vibrations of different objects in our solar system. Says NASA: The recorded sounds are the complex interactions of charged electromagnetic particles from the solar wind, ionisphere, and planetary magnetosphere. Original Audio

Via the cosmological voyager