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Building Blocks of Life Discovered on Mars
27/04/2026

Building Blocks of Life Discovered on Mars

Sun 🌞 is 109x Earth's 🌍 Diameter
26/04/2026

Sun 🌞 is 109x Earth's 🌍 Diameter

30/12/2025

Pluto's Icy mountains 😯

09/12/2025

Cold is here

28/11/2025

Lacrymaria olor

A single-celled, predatory protist found in freshwater environments. Its Latin name means "tear of a swan," which describes its teardrop-shaped body and long, extendable neck.

📹 by themicroscopicodyssey

No, interstellar comet 3I/ATLAS hasn't 'changed color', scientist says3I/ATLAS was first discovered in July. It made its...
10/11/2025

No, interstellar comet 3I/ATLAS hasn't 'changed color', scientist says

3I/ATLAS was first discovered in July. It made its closest pass to the sun on Oct. 30, and three sun-facing spacecraft collected images of the wanderer as it zoomed past our star. This imagery revealed that 3I/ATLAS underwent a "rapid brightening" that exceeds what is observed in most comets at similar distances to the sun. In a pre-print study of that imagery published on arXiv, scientists wrote that this new data shows 3I/ATLAS is "distinctly bluer than the sun" in contrast to "earlier observations showing the comet's dust to be red." Numerous media outlets jumped at the chance to declare the comet had "changed color" multiple times and, of course, said it happened for mysterious reasons.

But according to one of the scientists behind this new study, that's incorrect. "We don't have any evidence for the gas coma changing colors," Qicheng Zhang, a postdoctoral fellow at the Lowell Observatory in Arizona and one of the authors of the study, told Space.com by email. "Our result just showed that the gas coma is likely still around and contributing substantially to the overall brightness," Zhang added.

A Giant Butterfly-Shaped HoleJust Opened in the Sun - 23 Times the Size of Earth!On September 11, 2025, NASA's Solar Dyn...
09/10/2025

A Giant Butterfly-Shaped Hole

Just Opened in the Sun - 23 Times the Size of Earth!

On September 11, 2025, NASA's Solar Dynamics Observatory captured an extraordinary event: a massive butterfly-shaped coronal hole on the Sun's surface. Spanning approximately 186,000 miles (300,000 km), this dark region is over 23 times wider than Earth!

Coronal holes are areas where the Sun's magnetic field opens outward, allowing charged particles to escape as high-speed solar wind. While these holes are a natural part of the Sun's activity, their size and shape in this instance are truly remarkable.

This solar wind may reach Earth soon, potentially triggering mild to moderate geomagnetic storms, which can enhance auroras near the poles. As we approach the autumn equinox, the alignment of Earth's magnetic field increases the chances of visible auroras.

Stay tuned for updates on this fascinating solar phenomenon!

Sources:

Leravi

Space.com

NASA SDO













08/10/2025

Fastest growing black hole

05/10/2025

This man is called Michael Rockefeller and he's heir to the powerful Rockefeller family. After his boat sank near an island in 1961, Michael disappeared forever. This last photo being taken of him alive of the tribe that possibly ate him. The surprise came a few years later when National Geographic made a new documentary about the asthma tribe and found a man very similar to Michael as if he had joined the tribe.

29/09/2025

The James Webb Space Telescope (JWST) detected frozen water, as ice grains, within a distant protoplanetary disk in the Orion Nebula, an exciting discovery that confirms water's presence in alien planetary systems and provides insight into planet formation beyond our Solar System. The Near-Infrared Camera (NIRCam) captured high-resolution images of the disk, named 114-426, revealing the water ice at a specific 3-micrometre wavelength, a detail only JWST could observe. This significant finding suggests that the essential ingredients for life may be present in other star-forming regions, even before the actual planets have formed.


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