Meteorite discovery challenges long-held theories on Earth's missing elements
Understanding where Earth's essential elements came from—and why some are missing—has long puzzled scientists. Now, a new ...
Paris Exhibition Shines a Light on Gold Clothes
A new exhibition in Paris, titled “Golden Thread,” shows how the precious metal has been used in clothing from North Africa ...
Hosted on MSN3d
Ancient meteorite discovery may explain Earth’s missing elements
Scientists have long debated why Earth and Mars lack certain essential elements. A new study reveals that these missing ...
The Express Tribune1d
120 Starlink satellites burn up in January 2025
A surge in reentries of SpaceX’s Starlink satellites has sparked concerns over their environmental impact, as 120 satellites ...
earth6d
Earth's missing elements were lost in violent collisions during formation
New research reveals that Earth and Mars lost essential elements due to violent cosmic collisions, not early planetary ...
NPR4m
How do astronomers track asteroids that could threaten Earth?
"The Chelyabinsk meteor … came from the sun side," Denneau says ... "Is it rocky? Does it have a lot of metallic content? Is ...
techxplore14m
Sofas that self-assemble when you heat them up? How 4D printing could transform manufacturing
Imagine buying a flat sheet from a furniture store that changes into a sofa when you heat it with a hairdryer. Or consider ...
Knowridge5d
Meteorite discovery changes what we know about Earth’s missing elements
For years, scientists have been puzzled about why Earth and Mars have fewer important elements like copper and zinc compared ...
Armed robbery in Revesby2h
4D Printing: Self-Assembling Sofas Revolutionize Industry
Imagine buying a flat sheet from a furniture store that changes into a sofa when you heat it with a hairdryer. Or consider the value of a stent that ...
John O'Groat Journal and Caithness Courier6d
Was Caithness comet space junk or ‘bolide’ meteor? Anya (10) said it was like ‘an alien falling from the sky’
Numerous local reports were received by the Groat of a bright comet seen over Caithness that glowed green and white and left ...
MARCA5d
NASA raises the alert: new calculations place the Bernabeu-sized meteorite closer to Earth
NASA on alert for first time: Bernabeu-sized meteorite could collide with Earth in 2032 These are figures that could continue to vary until next April, when more will be known about the asteroid ...