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What if dinosaurs were already in decline when the asteroid struck?

Non-avian dinosaurs were probably in decline long before an asteroid smashing into the Yucatan Peninsula 66 million years ago sealed their fate, according to a University of Alberta paleontologist who says the ancient tale is chronicled at three stop.....»»

Category: topSource:  physorgMay 24th, 2023

Paleontologists discover new predatory dinosaur with a distinctive "eyebrow"

Theropod dinosaurs are one of the most important large groups of dinosaurs, including well-known predators, such as Tyrannosaurus and Allosaurus, as well as modern birds. A variety of theropods are known from the Mesozoic Era, the age of the dinosaur.....»»

Category: topSource:  physorgRelated NewsAug 21st, 2024

Against all odds, an asteroid mining company appears to be making headway

"It's not easy to ever raise for an asteroid mining company, right?" Enlarge / The Odin spacecraft passed vibration testing. (credit: Astro Forge) When I first spoke with space entrepreneurs Jose Acain and Matt Gialich a.....»»

Category: topSource:  arstechnicaRelated NewsAug 20th, 2024

Energy companies pressure landowners into fracking, study shows

Energy companies use persistent and personalized pressure to get landowners to give permission for hydraulic fracturing (fracking), and even when landowners decline, companies use legalized compulsion to conduct fracking anyway, according to a new st.....»»

Category: topSource:  pcmagRelated NewsAug 19th, 2024

An asteroid wiped out the dinosaurs, not a comet, new study finds

Analysis of ruthenium isotopes showed the impactor was a carbonaceous-type asteroid. Enlarge / Artist impression of a large asteroid impacting on Earth, such as the Chicxulub event that caused the end-Cretaceous mass extinction 6.....»»

Category: topSource:  arstechnicaRelated NewsAug 15th, 2024

Japan"s first-ever megaquake advisory brings worry and confusion. What does it mean?

Japan, one of the most earthquake-prone nations on earth, issued its first-ever "megaquake advisory" last week after a powerful quake struck off the southeastern coast of the southern main island of Kyushu......»»

Category: topSource:  informationweekRelated NewsAug 15th, 2024

NASA shuts down asteroid-hunting telescope, but a better one is on the way

The NEOWISE spacecraft is on a course to fall out of orbit in the next few months. Enlarge / Artist's illustration of NASA's Wide-field Infrared Survey Explorer spacecraft. (credit: NASA/JPL-Caltech) Last week, NASA deco.....»»

Category: topSource:  arstechnicaRelated NewsAug 14th, 2024

Research team finds evidence of hydration on the asteroid Psyche

Using data from NASA's James Webb Space Telescope, a Southwest Research Institute-led team has confirmed hydroxyl molecules on the surface of the metallic asteroid Psyche. The presence of hydrated minerals suggests a complex history for Psyche, impor.....»»

Category: topSource:  physorgRelated NewsAug 14th, 2024

Steve Jobs" mega yacht bashed a billionaire"s boat in Italy

In what is possibly the slowest speed nautical crash ever, Steve Jobs' yacht struck another billionaire's vessel.Steve Jobs' Venus hits another yacht [Instagram/Ricardo Salinas Pliego]A pair of luxury yachts came into contact with each other off the.....»»

Category: appleSource:  appleinsiderRelated NewsAug 10th, 2024

NASA says goodbye to our planetary protector, the asteroid-spotting NEOWISE mission

Fifteen years after a launch that was intended to begin just a seven month mission, NASA's NEOWISE spacecraft has finally shut down......»»

Category: topSource:  digitaltrendsRelated NewsAug 10th, 2024

American Axle more than doubles Q2 net income but warns of R&D, product launch costs

American Axle struck deals with European automakers, but it expects increased volatility as it prepares for ramp-up costs......»»

Category: topSource:  autonewsRelated NewsAug 9th, 2024

Gaia spots possible moons around hundreds of asteroids

ESA's star-surveying Gaia mission has again proven to be a formidable asteroid explorer, spotting potential moons around more than 350 asteroids not known to have a companion......»»

Category: topSource:  physorgRelated NewsAug 8th, 2024

Man O’ War Boulevard closed after pedestrian struck, killed in crosswalk

Man O’ War Boulevard closed after pedestrian struck, killed in crosswalk.....»»

Category: topSource:  theglobeandmailRelated NewsAug 8th, 2024

NASA Retires Asteroid-Hunting Telescope

NASA’s NEOWISE telescope has searched for asteroids, brown dwarfs and luminous galaxies. The spacecraft will soon burn up in Earth’s atmosphere.....»»

Category: scienceSource:  sciamRelated NewsAug 8th, 2024

Controversial New Guidelines Would Diagnose Alzheimer’s Before Symptoms Appear

Diagnosis of Alzheimer's, according to expert recommendations, can proceed by detecting the disease's underlying biology, even before the onset of cognitive decline.....»»

Category: scienceSource:  sciamRelated NewsAug 8th, 2024

Overdose Deaths Are Finally Starting to Decline. Here’s Why.

Opioid overdoses have fallen since their pandemic peak, according to new data from the past few months.....»»

Category: scienceSource:  sciamRelated NewsAug 8th, 2024

American Science is in Dangerous Decline while Chinese Research Surges, Experts Warn

The U.S. sorely needs a coordinated national research strategy, says Marcia McNutt, president of the U.S. National Academy of Sciences.....»»

Category: scienceSource:  sciamRelated NewsAug 8th, 2024

Toyota dealer donates van to paralyzed shooting victim

Toyota of Montgomery provided an accessible van to Amy Dicks, who was struck by a bullet and paralyzed while driving to work......»»

Category: topSource:  autonewsRelated NewsAug 6th, 2024

Dormice are declining but current nest surveys don"t tell the real story

British dormice have declined by a shocking 70% between 2000 and 2022, according to the latest report by the national dormouse monitoring program. But my research indicates that this decline might not be that catastrophic......»»

Category: topSource:  physorgRelated NewsAug 4th, 2024

15,000 Intel job cuts announced, with Apple and Microsoft key factors in the decline

Some 15,000 Intel job cuts have been announced by the company, as it implements a $10B cost-reduction program to try to resolve its financial difficulties. Intel CEO Pat Gelsinger told employees that revenues have not grown in the way the company.....»»

Category: topSource:  theglobeandmailRelated NewsAug 3rd, 2024

Lithia dealership sued after fatal Challenger test-drive crash

The daughters of a Texas motorist killed after her car was struck by a Lithia dealership's Dodge Challenger allegedly traveling at least 100 mph during a test drive have sued the store as well as the driver and salesman allegedly inside the muscle ca.....»»

Category: topSource:  autonewsRelated NewsAug 2nd, 2024