Astronomy
Turning plants blue with gene editing could make robot weeding easier
Intel reveals world's biggest 'brain-inspired' neuromorphic computer
Turning plants blue with gene editing could make robot weeding easier
A new understanding of tinnitus and deafness could help reverse both
A new understanding of tinnitus and deafness could help reverse both
James Webb Space Telescope's 'shocking' discovery may hint at hidden exomoon around 'failed star'
A cicada double brood is coming – it's less rare than you think
A cicada double brood is coming – it's less rare than you think
Amazing Amateur Images of April 8th’s Total Solar Eclipse
The last total solar eclipse across the Mexico, the U.S. and Canada for a generation wows observers.
Did you see it? Last week’s total solar eclipse did not disappoint, as viewers from the Pacific coast of Mexico, across the U.S. from Texas to Maine and through the Canadian Maritime provinces were treated to an unforgettable show. The weather threw us all a curve-ball one week out, as favored sites in Texas and Mexico fought to see the event through broken clouds, while areas along the northeastern track from New Hampshire and Maine onward were actually treated to clear skies.
Many eclipse chasers scrambled to reposition themselves at the last minute as totality approached. In northern Maine, it was amusing to see tiny Houlton, Maine become the epicenter of all things eclipse-based.
A composite of images snapped every five seconds during totality, showing off solar prominences. Credit: György Soponyai observing from Montreal, Canada. Tales of a Total Solar EclipseWe were also treated to some amazing images of the eclipse from Earth and space. NASA also had several efforts underway to chase the eclipse. Even now, we’re still processing the experience. It takes time (and patience!) for astro-photos to make their way through the workflow. Here are some of the best images we’ve seen from the path of totality:
Tony Dunn had an amazing experience, watching the eclipse from Mazatlan, Mexico. “When totality hit, it didn’t look real,” Dunn told Universe Today. “It looked staged, like a movie studio. the lighting is something that can’t be experienced outside a total solar eclipse.”
Totality on April 8th, with prominences. Credit: Tony Dunn.Dunn also caught an amazing sight, as the shadow of the Moon moved across the low cloud cover:
#Eclipse2024 #Mazatlan The shadow of the Moon crosses the sky. pic.twitter.com/9FEf4TTK8r
— Tony Dunn (@tony873004) April 14, 2024
Black Hole SunPeter Forister caught the eclipse from central Indiana. “It was my second totality (after 2017 in South Carolina), so I knew what was coming,” Forister told Universe Today. “But it was still as incredible and beautiful as anything I’ve ever seen in nature. The Sun and Moon seemed huge in my view—a massive black hole (like someone took a hole punch to the sky) surrounded by white and blue flames streaking out. Plus, there was great visibility of the planets and a few stars. The memory has been playing over and over in my head since it happened—and it’s combined with feelings of awe and wonder at how beautiful our Universe and planet really are. The best kind of memory!”
Totality over Texas. Credit: Eliot HermanLike many observers, Eliot Herman battled to see the eclipse through clouds. “As you know, we had really frustrating clouds,” Herman told Universe Today. “I shot a few photos (in) which you can see the eclipse embedded in the clouds and then uncovered to show the best part. For me it almost seemed like a cosmic mocking, showing me what a great eclipse it was, and lifting the veil only at the end of the eclipse to show me what I missed…”
Totality and solar prominences seen through clouds. Credit: Eliot Herman Totality Crosses Into CanadaAstrophotographer Andrew Symes also had a memorable view from Cornwall, Ontario. “While I’ve seen many beautiful photos and videos from many sources, they don’t match what those us there in person saw with our eyes,” Symes told Universe Today. “The sky around the Sun was not black but a deep, steely blue. The horizon was lighter–similar to what you’d see during a sunset or sunrise–but still very alien.”
“The eclipsed Sun looked, to me, like an incredibly advanced computer animation from the future! The Sun and corona were very crisp, and the Sun looked much larger in the sky than I’d expected. The eclipsed Sun had almost a three-dimensional quality… almost as if it were a dark, round button-like disk surrounded by a bright halo affixed to a deep blue/grey background. It was as if a ‘worm hole’ or black hole had somehow appeared in front of us. I’m sure my jaw dropped as it was truly a moment of utter amazement. I’m smiling as I type it now… and still awestruck as I recall it in my mind!”
An amazing eclipse. Credit: Andrew Symes. Success for the Total Solar Eclipse in Aroostook County MaineWe were met with success (and clear skies) watching the total solar eclipse with family from our hometown of Mapleton, Maine. We were mostly just visually watching this one, though we did manage to nab a brief video of the experience.
What I was unprepared for was the switch from partial phases to totality. It was abrupt as expected, but there almost seemed to be brief but perceptible pause from day to twilight, as the corona seemed to ‘switch on.’ We all agreed later on that the steely blue sky was not quite night… but not quite twilight, either.
The elusive diamond ring, seen from Wappappello Lake, Missouri on April 8th. Credit: Chris BeckeWhen’s the next one? I often wonder how many watchers during a given eclipse were ‘bitten by the bug,’ and looking to chase the next one. Spain is set to see an eclipse a year for the next three years, starting in 2026:
Spain is set to become ‘solar eclipse central’ in the coming years, with the next total solar eclipse crossing N. Spain on August 12, 2026, another total solar eclipse on August 2, 2027 crossing the Strait of Gibraltar, and a sunset annular solar eclipse on January 26, 2028. pic.twitter.com/acO4urNG45
— Dave Dickinson (@Astroguyz) April 12, 2024
Spain in August… be sure to stay cool and bring sunblock. Don’t miss the next total solar eclipse, and be thankful for our privileged vantage point in time and space.
The post Amazing Amateur Images of April 8th’s Total Solar Eclipse appeared first on Universe Today.
'I really like these suits.' Boeing's snazzy (and flexible) Starliner spacesuits have astronauts buzzing (exclusive)
Eyes hurt after the eclipse? Signs of retinal damage, explained
How Jeff Koons’s Lunar Artwork Could Outlast All of Humanity
How long can humanity’s artifacts endure on the lunar surface? A new installation from artist Jeff Koons is inadvertently putting this question to the test
Dusting farms with waste concrete could boost yields and lock up CO2
Dusting farms with waste concrete could boost yields and lock up CO2
NASA’s Artemis Astronauts Will Help Grow Crops on the Moon—And Much More
When astronauts return to the moon later this decade, they’ll bring along science experiments to study moonquakes, lunar water ice and extraterrestrial agriculture
ESA selects four new Earth Explorer mission ideas
As humans exert greater pressure on natural processes, understanding the intricate workings of our Earth system is increasingly vital for effective action on mitigation and adaption strategies. ESA’s Earth Explorer missions yield a wealth of astonishing findings, serving as the bedrock of scientific research in this field. Now, four new concepts have been selected to undergo assessment study, one of which is destined to be the twelfth in this family of world-leading satellite missions.
SETI chief says US has no evidence for alien technology. 'And we never have'
AI Can Transform the Classroom Just Like the Calculator
AI can better education, not threaten it, if we learn some lessons from the adoption of the calculator into the classroom
The Evolution of a Big, Ugly Cry
Uncontrollable sobbing is uniquely human, and it may be our emotions running out of our faces, a way to connect us with other people
Neither Plants nor Animals, These Ocean Organisms Protect Their Ecosystems against Heat Waves
Mixotrophs, which have characteristics of both animals and plants, could help blunt the effects of marine heat waves on ocean ecosystems