Mindy Weisberger
Latest articles by Mindy Weisberger
![The underwater Hunga Tonga-Hunga Ha'apai volcano eruption on Jan. 15, 2022.](https://cdn.mos.cms.futurecdn.net/YSenQun7vXwQENvSq7sh4R-320-80.jpg)
50 million tons of water vapor from Tonga's eruption could warm Earth for years
By Mindy Weisberger last updated
The explosive Hunga Tonga-Hunga Ha'apai volcanic event spewed so much moisture that it increased the global average of atmospheric water vapor by 5%.
![Earth is surrounded by a giant magnetic bubble called the magnetosphere, which is part of a dynamic, interconnected system that responds to solar, planetary and interstellar conditions.](https://cdn.mos.cms.futurecdn.net/GqfEtkKyaJGpdviYNMtbZY-320-80.jpeg)
41,000 years ago, auroras blazed near the equator
By Mindy Weisberger last updated
A geomagnetic event around 41,000 years ago sent the aurora wandering for centuries, as far south as the equator.
![An aurora glows in skies over Iceland.](https://cdn.mos.cms.futurecdn.net/CC4e6pjGjVu7VYFFaGesjV-320-80.jpg)
Earth's magnetic field changes 10 times faster than once thought
By Mindy Weisberger last updated
Directional changes in Earth's magnetic field happen far more rapidly than previous calculations suggested, according to new simulations.
![On the day side of Earth, magnetic reconnection funnels material and energy from the sun into Earth's magnetic environment.](https://cdn.mos.cms.futurecdn.net/QpEFxB8UctUw4ABspzLVUU-320-80.jpg)
Earth's magnetic field flipped 42,000 years ago, creating a climate 'disaster'
By Mindy Weisberger last updated
Earth's last magnetic flip 42,000 years brought environmental change and extinctions. Could that happen now?
![Waves crashed over Newhaven Harbor wall in Newhaven, southern England on Feb. 18, as Storm Eunice brought high winds across the country. Powerful storms such as this are becoming more frequent due to human induced climate change.](https://cdn.mos.cms.futurecdn.net/cs3oSA7zjxaDVtN8XVF4XG-320-80.jpg)
Humanity faces 'grave and mounting threat' of climate change — unless we act, IPCC report reveals
By Mindy Weisberger last updated
Humans are reeling under climate disruption, and there's worse to come, scientists warn in the latest UN climate assessment.
![Aidan Gillen returns in the second season of "Project Blue Book," as UFO investigator Dr. J. Allen Hynek.](https://cdn.mos.cms.futurecdn.net/yG39DGYPvyECRUs6tthMD3-320-80.jpg)
Were Alien Secrets Hidden in Roswell and Area 51? 'Project Blue Book' UFO Hunters Investigate.
By Mindy Weisberger last updated
A search for the truth behind UFO sightings leads to the discovery of government cover-ups.
![A car drives with "Area 51" written on the back before the start of a "Storm Area 51" spinoff event called "Area 51 Basecamp" on September 20, 2019 near Alamo, Nevada.](https://cdn.mos.cms.futurecdn.net/mkySSiskrJ6ERD8HgLYqqB-320-80.jpg)
Siege of top-secret Area 51 began as a joke. Officials prepared to use deadly force in response.
By Mindy Weisberger last updated
UFO enthusiasts who rallied in 2019 to invade Area 51 may have been joking about "storming" the base. But law enforcement officials took the idea very, very seriously.
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Physicists Model Electrons in Unprecedented Detail — Spoiler Alert: They're Round
By Mindy Weisberger last updated
Electrons are extremely round, and some physicists will not be pleased about it.
![An artistic reconstruction of the seiche wave surging into the Tanis river, bringing in fishes and everything in its path — including trees and dinosaurs — while impact spherules rained down from the sky.](https://cdn.mos.cms.futurecdn.net/9G5CqqyKUM3iVSD7Su3XrN-320-80.jpeg)
'Frozen in place' fossils reveal dinosaur-killing asteroid struck in spring
By Mindy Weisberger published
Clues to the season of impact lingered in delicate fish fossils.
![In the 2022 sci-fi movie "Moonfall," the Space Shuttle Endeavor docks at the International Space Station while the moon hurtles toward Earth.](https://cdn.mos.cms.futurecdn.net/VwwZbqbu3a3jYK5UQ7isaR-320-80.jpg)
Could the moon ever be pushed from orbit like in 'Moonfall'?
By Mindy Weisberger last updated
What would it take to dislodge the moon from its orbit and send it on a collision course with Earth?
![A powerful X-ray burst erupts from a magnetar — a supermagnetized version of a stellar remnant known as a neutron star — in this illustration.](https://cdn.mos.cms.futurecdn.net/f6eWgWHnRFFD9ugh7YRstG-320-80.jpg)
'Cosmic monster' star spits energy with the force of a billion suns
By Mindy Weisberger last updated
Scientists just collected the first measurements of violent eruptions in extremely dense magnetic stars called magnetars.
![Following the asteroid impact that wiped out the dinosaurs, parts of the planet would have been plunged into darkness.](https://cdn.mos.cms.futurecdn.net/8yviHMVCxU9asKJ96HGHwE-320-80.jpg)
Darkness caused by dino-killing asteroid snuffed out life on Earth in 9 months
By Mindy Weisberger published
After an asteroid struck at the end of the Cretaceous period, debris from wildfires filled the atmosphere and blocked sunlight across Earth, causing ecosystem collapse and extinctions.
![One of the largest glaciers in the world, Thwaites Glacier, is also the most affected by climate change.](https://cdn.mos.cms.futurecdn.net/yog5KysfEXpQNeq3LHWngc-320-80.jpg)
Antarctica's 'Doomsday Glacier' could meet its doom within 3 years
By Mindy Weisberger published
Thwaites Glacier is roughly the size of Florida, and holds enough ice to raise sea levels over two feet. New research shows that the collapse of its ice shelf may be just a few years away.
![In this artist's illustration, an asteroid passes close to Earth.](https://cdn.mos.cms.futurecdn.net/EZDdMiY9ApgDJM2wN4z4Lc-320-80.jpeg)
An asteroid barely missed Earth last week, and no one knew it was coming
By Mindy Weisberger published
Asteroid 2021 UA1, a space rock about the size of a refrigerator, made a surprise appearance when it recently flew past Earth.
![This rare lunar meteorite (which is not the meteorite that recently fell in British Columbia) is on display at the UCLA Meteorite Gallery. Only a small fraction of the meteorites that strike Earth each year are ever recovered.](https://cdn.mos.cms.futurecdn.net/Rtp2LjSVmRYPd28xZpeF2X-320-80.jpeg)
Meteorite crash-lands in woman's bed in Canada
By Mindy Weisberger last updated
A meteorite that landed in British Columbia crashed through a roof and narrowly missed hitting a woman who was asleep in her bed at the time.
![William Shatner is ready for your questions in an artificial intelligence project by StoryFile.](https://cdn.mos.cms.futurecdn.net/eSvNpZ7gGN29ciRYzehhbP-320-80.jpg)
William Shatner 'AI' will chat with you about the 'Star Trek' actor's life
By Mindy Weisberger published
Conversational video technology enables AI-powered back-and-forth between viewers and prerecorded responses.
![A map of tropical water vapor from NASA. Research on water vapor and other climate features suggests that satellite measurements might have underestimated past warming.](https://cdn.mos.cms.futurecdn.net/EFNSNmq38V5t2WN2RgtmqH-320-80.jpeg)
Human influence on global warming is 'unequivocal,' UN report says
By Mindy Weisberger published
Hundreds of scientists with a UN panel reviewed more than 14,000 studies documenting climate change evidence, to create a new report for policymakers worldwide.
![Hurricane Elsa, seen here in a photo captured by an astronaut on the International Space Station on July 4, was the first hurricane of the 2021 Atlantic Hurricane Season, and the earliest fifth named storm on record.](https://cdn.mos.cms.futurecdn.net/Y5iWtZQn4jaDqrnEYPdaJm-320-80.jpeg)
This hurricane season will be even more active than previously predicted, NOAA says
By Mindy Weisberger published
Storm formation during the 2021 Atlantic hurricane season will be higher than previously predicted, according to an update by NOAA scientists.
![A burbot fish rests on rocks covered in purple and white microbial mats, inside the Middle Island Sinkhole in Lake Huron.](https://cdn.mos.cms.futurecdn.net/HRz7DtkcfXPJFExFcYJANZ-320-80.jpg)
Slowdown of Earth's spin caused an oxygen surge
By Mindy Weisberger published
Billions of years ago, a slowdown in Earth's rotation period lengthened days and offered photosynthesizing bacteria the chance to release more oxygen, transforming the planet.
![Scientists guided lucid dreamers to emulate encounters with aliens and UFOs during REM sleep.](https://cdn.mos.cms.futurecdn.net/fQGCDqYQWbemWYt9SBZiMT-320-80.jpeg)
'Alien abduction' stories may come from lucid dreaming, study hints
By Mindy Weisberger published
People have described extraterrestrial encounters that take place in a dreamlike state, and experiments suggest that such experiences may be lucid dreams.
![A polar bear perches on a thick chunk of sea ice north of Greenland in March 2016. These thicker, older pieces of sea ice don’t fully protect the larger region from losing its summer ice cover.](https://cdn.mos.cms.futurecdn.net/CvcxKvPHXV6HLXP2vCkXBA-320-80.jpeg)
'Last Ice Area' in the Arctic may not survive climate change
By Mindy Weisberger published
In the chilly Arctic, a long-frozen region is a critical refuge for wildlife that depends on ice. But the so-called Last Ice Area could melt away as Earth warms.
![An image showing a UFO was allegedly captured on closed circuit television (CCTV) in the United Kingdom in 2008.](https://cdn.mos.cms.futurecdn.net/zF6hgRz6JXKvsbAAewTHrg-320-80.jpeg)
Most Americans think intelligent aliens exist, and half think they have visited Earth
By Mindy Weisberger published
A new survey reveals that most Americans believe in intelligent extraterrestrial life and do not feel threatened by the appearance of UFOs.
![ESA scientists simulated the burn-up during the atmospheric reentry of one of the bulkiest items aboard a typical satellite.](https://cdn.mos.cms.futurecdn.net/7YSbyQqQYf82mH75nvBkhd-320-80.gif)
Plasma wind tunnel annihilates satellite model in atmospheric reentry test
By Mindy Weisberger published
Satellite parts that melt away during reentry reduce the risk of space debris impacts on Earth, a new video demonstrates.
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