World PulseNow
Newsletter

$100,000 quadrillion asteroid Psyche may be the product of metal volcanoes, study hints

Live Science•Monday, October 13, 2025 at 11:00:00 AM
PositiveScience
$100,000 quadrillion asteroid Psyche may be the product of metal volcanoes, study hints
A recent study suggests that the asteroid Psyche, valued at an astonishing $100,000 quadrillion, may have experienced eruptions of molten iron and nickel, similar to metal volcanoes. This finding is significant as it could reshape our understanding of the asteroid's composition and origins, particularly if it shares chemical similarities with metal-rich meteorites. Such insights not only enhance our knowledge of celestial bodies but also fuel interest in space exploration and the potential resources they may hold.
— Curated by the World Pulse Now AI Editorial System
Read Original

Was this article worth reading? Share it

Recommended Readings
Is low Earth orbit getting too crowded? New study rings an alarm bell
Space.com19 minutes ago
Is low Earth orbit getting too crowded? New study rings an alarm bell
NegativeScience
A new study raises concerns about the increasing congestion in low Earth orbit, where hundreds of satellites are expected to operate in already crowded regions. This situation poses significant risks for safe and sustainable space operations, highlighting the urgent need for better management and regulation of orbital traffic to prevent potential collisions and ensure the long-term viability of satellite missions.
Read full article
via Space.com
Kids who use social media score lower on reading and memory tests, a study shows
NPR6 hours ago
Kids who use social media score lower on reading and memory tests, a study shows
NegativeScience
A recent study highlights a concerning trend: adolescents who frequently use social media tend to score lower on reading and memory tests. This finding is significant as it raises questions about the impact of digital engagement on cognitive development during crucial formative years. As social media becomes increasingly integrated into daily life, understanding its effects on young minds is essential for parents, educators, and policymakers.
Read full article
via NPR
'Planet Y' theory hints at hidden Earth-size world lurking in the solar system — and it could be much closer to us than 'Planet Nine'
Live Science8 hours ago
'Planet Y' theory hints at hidden Earth-size world lurking in the solar system — and it could be much closer to us than 'Planet Nine'
NeutralScience
A recent study suggests the potential existence of Planet Y, a smaller and closer alternative to the elusive Planet Nine that astronomers have been searching for. While this theory is intriguing and could reshape our understanding of the solar system, it's important to note that the evidence supporting Planet Y is not definitive. This discovery matters as it could lead to new explorations and insights about our cosmic neighborhood.
Read full article
via Live Science
Einstein's relativity could rewrite a major rule about what types of planets are habitable
Live Science2 days ago
Einstein's relativity could rewrite a major rule about what types of planets are habitable
PositiveScience
A groundbreaking study suggests that planets orbiting white dwarf stars, previously thought too hot to support alien life, might actually be habitable. By incorporating Einstein's general relativity into their research, scientists are challenging long-held beliefs about planetary habitability. This discovery could open new avenues in the search for extraterrestrial life, making it an exciting development in astrobiology.
Read full article
via Live Science
Latest from Science
The Taurid meteor shower 2025 has begun and could spawn dramatic fireballs in the coming weeks
Space.com19 minutes ago
The Taurid meteor shower 2025 has begun and could spawn dramatic fireballs in the coming weeks
PositiveScience
The Taurid meteor shower of 2025 has kicked off, and it's expected to produce some spectacular fireballs in the coming weeks. This annual event is known for its stunning displays, making it a highlight for stargazers and astronomy enthusiasts alike. The excitement around the Taurids lies in their potential to create dramatic visual phenomena in the night sky, drawing attention to the wonders of our universe.
Read full article
via Space.com
Is low Earth orbit getting too crowded? New study rings an alarm bell
Space.com19 minutes ago
Is low Earth orbit getting too crowded? New study rings an alarm bell
NegativeScience
A new study raises concerns about the increasing congestion in low Earth orbit, where hundreds of satellites are expected to operate in already crowded regions. This situation poses significant risks for safe and sustainable space operations, highlighting the urgent need for better management and regulation of orbital traffic to prevent potential collisions and ensure the long-term viability of satellite missions.
Read full article
via Space.com
How do asteroids spin in space? The answer could help us prevent a catastrophic Earth impact
Space.coman hour ago
How do asteroids spin in space? The answer could help us prevent a catastrophic Earth impact
PositiveScience
Scientists are making significant strides in understanding how asteroids spin in space, which is crucial for developing methods to deflect them. This research could potentially save Earth from catastrophic impacts in the future, highlighting the importance of space science in protecting our planet.
Read full article
via Space.com
'Star Trek: Strange New Worlds' Season 4 clip sees the Enterprise stranded on a... well, a strange new world (video)
Space.com2 hours ago
'Star Trek: Strange New Worlds' Season 4 clip sees the Enterprise stranded on a... well, a strange new world (video)
PositiveScience
'Star Trek: Strange New Worlds' is back with an exciting glimpse into Season 4, where Captain Pike and the crew of the Enterprise face new cosmic challenges. The clip reveals that while the Vezda threat has been dealt with, the universe still holds many surprises for our heroes. This matters because it keeps the beloved franchise alive and introduces fresh narratives that fans can look forward to in 2026.
Read full article
via Space.com
A volcano or a meteorite? New evidence sheds light on puzzling discovery in Greenland's ice sheet
Space.com3 hours ago
A volcano or a meteorite? New evidence sheds light on puzzling discovery in Greenland's ice sheet
PositiveScience
Recent research has revealed that a puzzling platinum signature found beneath Greenland's ice sheet likely comes from a volcanic fissure eruption in Iceland rather than a meteorite impact. This discovery is significant as it not only clarifies the origin of this unusual platinum presence but also enhances our understanding of geological processes in the region, potentially impacting climate studies and our knowledge of volcanic activity.
Read full article
via Space.com
W.H.O. Warns of Sharp Increase in Drug-Resistant Infections
The New York Times4 hours ago
W.H.O. Warns of Sharp Increase in Drug-Resistant Infections
NegativeScience
The World Health Organization has issued a stark warning about a significant rise in drug-resistant infections, highlighting a growing public health crisis. This increase poses serious risks to healthcare systems worldwide, as common infections become harder to treat, leading to longer hospital stays and higher mortality rates. The WHO's alert emphasizes the urgent need for improved antibiotic stewardship and innovative treatments to combat this alarming trend.
Read full article
via The New York Times