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Changes in Earth"s orbit may have triggered ancient warming event

Changes in Earth's orbit that favored hotter conditions may have helped trigger a rapid global warming event 56 million years ago that is considered an analog for modern climate change, according to an international team of scientists......»»

Category: topSource:  physorgDec 14th, 2022

Study confirms Egyptians drank hallucinogenic cocktails in ancient rituals

A University of South Florida professor found the first-ever physical evidence of hallucinogens in an Egyptian mug, validating written records and centuries-old myths of ancient Egyptian rituals and practices. Through advanced chemical analyses, Davi.....»»

Category: topSource:  physorgRelated News3 hr. 14 min. ago

Solar wind power likely governs Uranus" thermosphere temperature

Uranus's upper atmosphere has been cooling for decades—and now scientists have shown why. Observations from Earth have shown Uranus' upper atmosphere has been cooling for decades, with no clear explanation......»»

Category: topSource:  physorgRelated News3 hr. 14 min. ago

Galaxy S25 Slim might be the star of Samsung’s rumored January event

A survey suggested a few days ago that Samsung might unveil the Galaxy S25 series on January 5th, which would make it the earliest launch … The post Galaxy S25 Slim might be the star of Samsung’s rumored January event appeared first on BG.....»»

Category: gadgetSource:  bgrRelated News4 hr. 14 min. ago

Watch Jake Paul vs. Mike Tyson boxing match: start time, fight card, live-stream information

One of the biggest fights of the year goes down on Friday night when Jake Paul battles Mike Tyson in a boxing match. Find out how to stream the epic event......»»

Category: topSource:  digitaltrendsRelated News7 hr. 46 min. ago

NASA tests new AI chatbot to make sense of complex data

NASA has partnered with Microsoft to develop an AI-powered chatbot aimed at making sense of vast amounts of Earth-related science data......»»

Category: topSource:  digitaltrendsRelated News10 hr. 15 min. ago

Elon Musk teases sixth Starship flight test with video of spectacular catch

Ahead of the Starship's sixth test flight, SpaceX boss Elon Musk has shared a spectacular video showing the massive booster being caught on its return to Earth......»»

Category: topSource:  digitaltrendsRelated News14 hr. 15 min. ago

Electric field signals reveal early warnings for extreme weather, study reveals

A new study led by Dr. Roy Yaniv from the Institute of Earth Sciences at The Hebrew University of Jerusalem and Sheba Medical Center, in collaboration with Dr. Assaf Hochman from The Hebrew University and Prof. Yoav Yair from Reichmann University, ha.....»»

Category: topSource:  informationweekRelated News18 hr. 14 min. ago

2024 Will Be the First Year to Exceed the 1.5-Degree-Celsius Warming Threshold

This year won’t just be the hottest on record—it could be the first to surpass 1.5 degrees Celsius. The Paris climate accord aims to keep warming below that level when looking over multiple years.....»»

Category: scienceSource:  sciamRelated News22 hr. 46 min. ago

Happy Martian New Year!

The Martian new year arrives with the Red Planet’s vernal equinox. Explaining why requires a deep dive into celestial mechanics and Earth’s calendrical history.....»»

Category: scienceSource:  sciamRelated News22 hr. 46 min. ago

Industrial snow: Factories trigger local snowfall by freezing clouds

Anthropogenic aerosols, tiny solid and liquid air pollution particles, have masked a fraction of global warming caused by anthropogenic greenhouse gases. Climate researchers have known for decades that anthropogenic aerosols perturb liquid clouds by.....»»

Category: topSource:  physorgRelated NewsNov 14th, 2024

You probably haven’t heard of Meanwhile on Earth. It’s only 2024’s best sci-fi movie

In a year filled with great pictures like Dune: Part Two and Furiosa, the best sci-fi movie of 2024 might just be this little-seen film from France......»»

Category: topSource:  digitaltrendsRelated NewsNov 14th, 2024

How to watch the prolific Leonid meteor shower, which peaks this weekend

The Leonid meteor shower is an impressive yearly astronomical event that you can catch this weekend......»»

Category: topSource:  digitaltrendsRelated NewsNov 14th, 2024

Scientists compile library for evaluating exoplanet water

By probing chemical processes observed in the Earth's hot mantle, Cornell scientists have started developing a library of basalt-based spectral signatures that not only will help reveal the composition of planets outside of our solar system but could.....»»

Category: topSource:  physorgRelated NewsNov 14th, 2024

Researchers say impact of Trump"s climate policies "recoverable"

US president-elect Donald Trump's expected climate rollbacks will likely have a "small" impact on global warming, as long as other countries resist the temptation to slacken their own carbon-cutting efforts, new research found Thursday......»»

Category: topSource:  physorgRelated NewsNov 14th, 2024

Ocean warming and acidification threaten key ocean plankton groups, study warns

According to a recent study published in Nature, many planktonic foraminifera species may face unprecedented environmental conditions by the end of this century, potentially surpassing their survival thresholds. Planktonic foraminifera are single-cel.....»»

Category: topSource:  physorgRelated NewsNov 14th, 2024

Meteorite contains evidence of liquid water on Mars 742 million years ago

An asteroid struck Mars 11 million years ago and sent pieces of the red planet hurtling through space. One of these chunks of Mars eventually crashed into the Earth somewhere near Purdue University and is one of the few meteorites that can be traced.....»»

Category: topSource:  physorgRelated NewsNov 14th, 2024

Planet saw its 2nd-warmest October in 175-year record: 2024 on pace to be world"s warmest year on record

Earth saw another unusually warm month, with October 2024 ranking as the second-warmest October in NOAA's 175-year global climate record......»»

Category: topSource:  physorgRelated NewsNov 14th, 2024

What did the snowball Earth look like?

Entire continents, even in the tropics, seems to have been under sheets of ice. By now, it has been firmly established that the Earth went through a series of global glaciations a.....»»

Category: topSource:  arstechnicaRelated NewsNov 13th, 2024

Apple’s head of accessibility highlights the importance of AI in helping people with disabilities

As reported last week, Apple’s global head of accessibility Sarah Herrlinger spoke this Tuesday at the Web Summit Lisbon 2024. At the event, Herrlinger talked about everything Apple has been doing to make its devices easy to use for anyone and also.....»»

Category: topSource:  pcmagRelated NewsNov 13th, 2024

More evidence that Europe"s ancient landscapes were open woodlands: Study finds oak, hazel and yew were abundant

In 2023 a research group from Aarhus University in Denmark found that light woodland and open vegetation dominated Europe's temperate forests before Homo sapiens. In a new study, recently published in the Journal of Ecology, they take a closer look a.....»»

Category: topSource:  physorgRelated NewsNov 12th, 2024