UIS hosting stargazing events for National Astronomy Day
SPRINGFIELD, Ill. (WCIA) — National Astronomy Day is quickly approaching, and to celebrate, the University of Illinois Springfield will host two events, giving the public the opportunity to explore the night sky.
The Astronomy-Physics Program at UIS will host the events May 3-4.
How basalt could help farmers with carbon capture, mitigate climate change
The first event, in partnership with the Lincoln Memorial Garden and the Sangamon Astronomical Society, will take place from 8:30-10 p.m. at the Lincoln Memorial Garden. It's located at 2301 E. Lake Shore Drive in Springfield.
Telescopes will be available, allowing attendees views of the moon, planets, and other celestial objects. Constellation tours will also be provided.
UIS said attendees should park off of E. Lake Shore Drive. And, the university suggests that those planning to attend bring bug repellent, lawn chairs or blankets, and wear weather-appropriate clothing. If the sky is cloudy, the event may be canceled. For updates, call 217-206-8342 after 7 p.m. on May 3.
Urbana high schoolers take part in Earth Day cleanup
The next day, UIS will host an accessible star party at the campus observatory, located on the roof of Brookens.
It's designed for those who cannot navigate the stairs required for the star party on May 3. The UIS accessible telescope has a fixed eyepiece, which allows guests to view the night sky while sitting down.
The May 4 sky party is reserved for individuals who need accommodations, along with their family and friends. You can reserve a spot by contacting John Martin, UIS associate professor of astronomy and physics, at jmart5@uis.edu or 217-206-8342. Once you make a reservation, Martin will send out additional information about the event.
Click here for more information about the University of Illinois Springfield's accessible star parties.
Copyright 2025 Nexstar Media, Inc. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.
Hashtags

Try Our AI Features
Explore what Daily8 AI can do for you:
Comments
No comments yet...
Related Articles
Yahoo
a day ago
- Yahoo
Beyond de-extinction and dire wolves, gene editing can help today's endangered species
Have you been hearing about the dire wolf lately? Maybe you saw a massive white wolf on the cover of Time magazine or a photo of 'Game of Thrones' author George R.R. Martin holding a puppy named after a character from his books. The dire wolf, a large, wolflike species that went extinct about 12,000 years ago, has been in the news after biotech company Colossal claimed to have resurrected it using cloning and gene-editing technologies. Colossal calls itself a 'de-extinction' company. The very concept of de-extinction is a lightning rod for criticism. There are broad accusations of playing God or messing with nature, as well as more focused objections that contemporary de-extinction tools create poor imitations rather than truly resurrected species. While the biological and philosophical debates are interesting, the legal ramifications for endangered species conservation are of paramount importance. As a legal scholar with a Ph.D. in wildlife genetics, my work focuses on how we legally define the term 'endangered species.' The use of biotechnology for conservation, whether for de-extinction or genetic augmentation of existing species, promises solutions to otherwise intractable problems. But it needs to work in harmony with both the letter and purpose of the laws governing biodiversity conservation. What did Colossal actually do? Scientists extracted and sequenced DNA from Ice Age-era bones to understand the genetic makeup of the dire wolf. They were able to piece together around 90% of a complete dire wolf genome. While the gray wolf and the dire wolf are separated by a few million years of evolution, they share over 99.5% of their genomes. The scientists scanned the recovered dire wolf sequences for specific genes that they believed were responsible for the physical and ecological differences between dire wolves and other species of canids, including genes related to body size and coat color. CRISPR gene-editing technology allows scientists to make specific changes in the DNA of an organism. The Colossal team used CRISPR to make 20 changes in 14 different genes in a modern gray wolf cell before implanting the embryo into a surrogate mother. While the technology on display is marvelous, what should we call the resulting animals? Some commentators argue that the animals are just modified gray wolves. They point out that it would take far more than 20 edits to bridge the gap left by millions of years of evolution. For instance, that 0.5% of the genome that doesn't match in the two species represents over 12 million base pair differences. More philosophically, perhaps, other skeptics argue that a species is more than a collection of genes devoid of environmental, ecological or evolutionary context. Colossal, on the other hand, maintains that it is in the 'functional de-extinction' game. The company acknowledges it isn't making a perfect dire wolf copy. Instead it wants to recreate something that looks and acts like the dire wolf of old. It prefers the 'if it looks like a duck, and quacks like a duck, it's a duck' school of speciation. Disagreements about taxonomy – the science of naming and categorizing living organisms – are as old as the field itself. Biologists are notorious for failing to adopt a single clear definition of 'species,' and there are dozens of competing definitions in the biological literature. Biologists can afford to be flexible and imprecise when the stakes are merely a conversational misunderstanding. Lawyers and policymakers, on the other hand, do not have that luxury. In the United States, the Endangered Species Act is the main tool for protecting biodiversity. To be protected by the act, an organism must be a member of an endangered or threatened species. Some of the most contentious ESA issues are definitional, such as whether the listed species is a valid 'species' and whether individual organisms, especially hybrids, are members of the listed species. Colossal's functional species concept is anathema to the Endangered Species Act. It shrinks the value of a species down to the way it looks or the way it functions. When passing the act, however, Congress made clear that species were to be valued for their 'aesthetic, ecological, educational, historical, recreational, and scientific value to the Nation and its people.' In my view, the myopic focus on function seems to miss the point. Despite its insistence otherwise, Colossal's definitional sleight of hand has opened the door to arguments that people should reduce conservation funding or protections for currently imperiled species. Why spend the money to protect a critter and its habitat when, according to Interior Secretary Doug Burgum, you can just 'pick your favorite species and call up Colossal'? Biotechnology can provide real conservation benefits for today's endangered species. I suggest gene editing's real value is not in recreating facsimiles of long-extinct species like dire wolves, but instead using it to recover ones in trouble now. Projects, by both Colossal and other groups, are underway around the world to help endangered species develop disease resistance or evolve to tolerate a warmer world. Other projects use gene editing to reintroduce genetic variation into populations where genetic diversity has been lost. For example, Colossal has also announced that it has cloned a red wolf. Unlike the dire wolf, the red wolf is not extinct, though it came extremely close. After decades of conservation efforts, there are about a dozen red wolves in the wild in the reintroduced population in eastern North Carolina, as well as a few hundred red wolves in captivity. The entire population of red wolves, both wild and captive, descends from merely 14 founders of the captive breeding program. This limited heritage means the species has lost a significant amount of the genetic diversity that would help it continue to evolve and adapt. In order to reintroduce some of that missing genetic diversity, you'd need to find genetic material from red wolves outside the managed population. Right now that would require stored tissue samples from animals that lived before the captive breeding program was established or rediscovering a 'lost' population in the wild. Recently, researchers discovered that coyotes along the Texas Gulf Coast possess a sizable percentage of red wolf-derived DNA in their genomes. Hybridization between coyotes and red wolves is both a threat to red wolves and a natural part of their evolutionary history, complicating management. The red wolf genes found within these coyotes do present a possible source of genetic material that biotechnology could harness to help the captive breeding population if the legal hurdles can be managed. This coyote population was Colossal's source for its cloned 'ghost' red wolf. Even this announcement is marred by definitional confusion. Due to its hybrid nature, the animal Colossal cloned is likely not legally considered a red wolf at all. Under the Endangered Species Act, hybrid organisms are typically not protected. So by cloning one of these animals, Colossal likely sidestepped the need for ESA permits. It will almost certainly run into resistance if it attempts to breed these 'ghost wolves' into the current red wolf captive breeding program that has spent decades trying to minimize hybridization. How much to value genetic 'purity' versus genetic diversity in managed species still proves an extraordinarily difficult question, even without the legal uncertainty. Biotechnology could never solve every conservation problem – especially habitat destruction. The ability to make 'functional' copies of a species certainly does not lessen the urgency to respond to biodiversity loss, nor does it reduce human beings' moral culpability. But to adequately respond to the ever-worsening biodiversity crisis, conservationists will need all available tools. This article is republished from The Conversation, a nonprofit, independent news organization bringing you facts and trustworthy analysis to help you make sense of our complex world. It was written by: Alex Erwin, Florida International University Read more: If it looks like a dire wolf, is it a dire wolf? How to define a species is a scientific and philosophical question How redefining just one word could strip the Endangered Species Act's ability to protect vital habitat One green sea turtle can contain the equivalent of 10 ping pong balls in plastic Alex Erwin does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

Yahoo
2 days ago
- Yahoo
CT riverfront university's $90 million engineering and manufacturing school under way
At a time when Connecticut school DEI policies and other Democratic initiatives are under fire, creation of a magnet high school for industry and technology students is a sign of progress, according to the woman behind the Sheff v. O'Neill civil rights case. 'This is an occasion that runs deep through my soul — another Sheff magnet school,' Elizabeth Horton Sheff told a crowd gathered this week for the groundbreaking for RiverTech at Goodwin University, billed as Connecticut's first technology magnet school. 'Despite what's going on at the national level, the commitment to public education in Connecticut continues,' she said. Since Sheff won her civil rights lawsuit alleging racial discrimination in Connecticut's public education system, the state has been building a School Choice program that includes a network of specialized magnet schools in Greater Hartford. Goodwin is adding to it this year with a four-year program in techology and industry; it will begin serving freshmen in the fall, and plans to complete an ultra-modern, 90,000-square-foot, four-story building next year that will serve all four grades. 'There's no other building like it in the United States. On the fourth floor is our international space station. It will be a replica of the surface of Mars that our students will walk as astronauts while their classmates will be 'mission control,' helping them navigate the surface and making sure they're doing their science experiments,' Superintendent Salvatore Menzo said at the ceremony. RiverTech will teach elements of business, entrepreneurship and technology, with an emphasis on new technology, according to Goodwin. Artificial intelligence, machine learning, cybersecurity, computer science and advanced manufacturing are among the areas of concentration, and the school is building partnerships with major Connecticut manufacturers so it can offer internships and pre-apprenticeships. 'I finally found something that truly excites me: engineering. I'm ready to get hands-on experience and certifications to set myself up for a stable career in a field that's only going to keep growing,' Zaidyn Williams of East Hartford told the audience. He'll be among the freshmen beginning classes after summer vacation. Williams said afterward he's most interested in aerospace engineering. Mayor Connor Martin, a Goodwin graduate, said he's looking to RiverTech to give students the preparation they'll need to provide the workforce at Pratt & Whitney and other large manufacturers in the region. 'As someone who has grown up in this neighborhood and as a Goodwin alumni, to see the continued expansion of this campus is just incredible,' said Martin, a Goodwin graduate. 'Before this campus was what it is today, this was an industrial wasteland.' As well as providing a vibrant campus, Goodwin's expansion has given East Hartford access again to what Martin called one of its most crucial natural amenities: the Connecticut River. 'Some years ago we started our magnet school system. We started with one … we are now a magnet school school system,' Mark Scheinberg, university president, said. 'We are to my knowledge the only university in the country that owns and manages its own public school system,' he said.
Yahoo
18-05-2025
- Yahoo
Amateur astrophotographer captures gorgeous view of Bode's galaxy from Death Valley
When you buy through links on our articles, Future and its syndication partners may earn a commission. Astrophotographer Joel Martin captured a magnificent view of Bode's Galaxy in February 2025 during the annual Dark Sky Festival held in California's Death Valley National Park. The frames used to create Martin's galactic portrait were captured on the night of Feb. 21 using a 150mm f/4 Newtonian telescope connected to a ASI533 astrophotography camera capable of taking full color images in a single exposure without the need for filters. Bode's Galaxy has an apparent magnitude of +6.94, making it one of the brightest galaxies visible in the Northern Hemisphere. Martin was able to bring out exquisite detail in the grand spiral galaxy by executing a set of 18 separate 300 second exposures, which were then stacked and post-processed using PixInsight astrophotography software. TOP TELESCOPE PICK: Want to see galaxies in the night sky? The Celestron NexStar 4SE is ideal for beginners wanting quality, reliable and quick views of celestial objects. For a more in-depth look at our Celestron NexStar 4SE review. The end result is a stunning view of M81 that highlights active star forming regions embedded in the galaxy's spiral arms, the light from which has travelled for 11.6 million light-years before rushing headlong into Martin's telescope. The prominent core of Bode's Galaxy also shines brightly with the light of older, redder stars in this shot, which orbit a monstrous supermassive black hole that is estimated to have a mass the equivalent to 15 times that of the Milky Way's Sagittarius A*. April just so happens to be the best month to view Bode's Galaxy, so why not head out and try to spot it for yourself? You can track down M81 by locating the Big Dipper asterism in the constellation Ursa Major - which is high overhead this time of year in the Northern Hemisphere - and engaging in a little star hopping. First off, locate the bright star Phecda, and draw an imaginary diagonal line from this star through Dubhe, which is located on the 'pouring tip' of the Big Dipper's bowl. Continue this line outwards for the same distance that it took to cross the bowl, and you will find the patch of sky containing Bode's Galaxy. Remember, M81 is invisible to the naked eye. However, as explained by NASA it can be seen through a good pair of binoculars as a smudge of light, with the smaller cigar-shaped galaxy M82 also in frame, but a small telescope is needed to resolve the bright galactic core and elegant, sweeping spiral arms. If you want to try and find Bode's Galaxy for yourself then why not avail yourself of our guides detailing the best binoculars deals and best telescope deals available this year. Our guides on the best cameras for astrophotography and best lenses for astrophotography can also help you prepare to capture the next skywatching sight.