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100 Years Later, Astronomers Have a Clear View of Einstein's Wildest Theory
Over 100 years after Albert Einstein formulated his theory of general relativity, astronomers now have a clear view of the source of gravitational waves. The world's largest gravitational wave observatory, the Laser Interferometer Gravitational-Wave Observatory, just detected gravitational waves from the merger of a neutron star and a black hole. This phenomenon creates ripples in the fabric of spacetime, like waves across a pond. Scientists say they can direct other telescopes towards these phenomena, unraveling the secrets of the universe.
Astronomers Are Stumped By a Pair of Planets Floating Through Space
It's a discovery that has astronomers scratching their heads. The James Webb Space Telescope (JWST) has found two Jupiter-sized "planets" floating freely in space and appear to be moving in pairs. Dubbed Jupiter Mass Binary Objects or "JuMBOs" for short, scientists say they might have been ejected from star systems. This may reshape our understanding of planetary system formation and the dynamics of objects in space, offering exciting opportunities for further exploration.
Simone Biles is Back at the World Stage - This Time, With a Historic Vault Named After Her
Simone Biles, the seven-time Olympic medalist, has once again made history by becoming the first woman to successfully land the Yurchenko double pike in international gymnastic competition at the 2023 World Artistic Gymnastic Championships. This remarkable feat has earned her the honor of having the skill named after her, now known as the "Biles II." Biles, who already has four other gymnastic skills named after her, continues to push the boundaries of the sport, inspiring athletes and fans worldwide with her incredible talent and determination.
Meet the Self-Taught Musicians Taking Africa's Music Scene by Storm
Lionel Obam, also known as DJ Jeune Lio, started as a self-taught DJ in Paris and has now become one of the most influential music personalities in Francophone Africa. He co-founded La Sunday, one of Ivory Coast's largest music festivals, where he captivates audiences with his vibrant and diverse music sets. With his unique style and energetic sets, DJ Jeune Lio continues to make a significant impact on the African music scene.
How One Hero Saved an Indigenous Hawaiian Community From the Wildfires
Shaun "Buge" Saribay, a Native Hawaiian, went to great lengths to protect the Villages of Leiali’i, a homestead community in Lahaina, Hawaii, during a devastating fire. These homestead communities provide affordable land to Indigenous Hawaiians, and they serve as reserves of Hawaiian culture and traditions. Saribay and others' efforts helped save most of the Leiali'i neighborhood, demonstrating the resilience and unity of the Hawaiian people in the face of adversity.
The Scientists Behind Pioneering mRNA Technology Just Won a Nobel Prize
The Nobel Prize in Physiology or Medicine has been awarded to Professors Katalin Kariko and Drew Weissman for their pioneering work on mRNA vaccine technology. This technology, which was experimental before the pandemic, led to the rapid development of COVID-19 mRNA vaccines, such as those from Moderna and Pfizer/BioNTech, now administered to millions worldwide. Their breakthroughs have not only been vital in the fight against COVID-19 but also hold promise for developing vaccines against other diseases, including cancer.
Sally the Sea Lion Had an Exciting Adventure When Heavy Rains Gave Her a Free Swim
Sally, a sea lion at the Central Park Zoo, had a playful adventure after heavy rain caused her pool to flood, briefly allowing her to escape her enclosure. The mammal was seen swimming out of the flooded pool and exploring the surrounding area before eventually returning to her habitat. The zoo was closed due to severe weather, and zoo personnel ensured that no staff or visitors were in danger during Sally's escapade.
See Lasers Cutting Through a Trail of Stars in This Latest Image From the ESO
The European Southern Observatory (ESO) has shared a breathtaking image of star trails captured at its Paranal Observatory in the Chilean Atacama Desert. The image shows stars appearing to trail across the night sky due to a long exposure technique used by astronomers. In addition to the mesmerizing star trails, the photo features two bright orange lasers, known as laser guide stars, which are used to correct the distortion of starlight caused by Earth's atmosphere, providing sharper images of the sky.
This 107-Year-Old Shares Her Secret on How to Create a Long and Happy Life
Shirley Hodes, who recently celebrated her 107th birthday, offers valuable insights on finding happiness as you age. Her philosophy emphasizes appreciating what you have, finding joy in small things, and reframing negative thoughts. Hodes' positivity mindset, focused on gratitude and resilience, has contributed to her long and fulfilling life. Her advice reminds us that happiness can be found in the simple pleasures of everyday life and in being content with who we are.
A Baby Beaver Was Just Born in London for the First Time in 400 Years
A baby beaver has been spotted in London for the first time in many years, marking a significant milestone in the city's efforts to reintroduce beavers as part of a rewilding and natural flood management project. Enfield council initiated the beaver reintroduction program in 2022, and this baby beaver is seen as a sign of success in the effort to bring these animals back to the capital after a 400-year absence. The beavers are expected to help create a natural wetland ecosystem, improve flood defenses, and promote biodiversity in the area.
This 17-Year-Old Won an International Science Contest With Her Cancer Treatment Project
A 17-year-old high school student from Edmonton, Elizabeth Chen, has won first prize at the European Union Contest for Young Scientists for her project on CAR T-cell therapy, an alternative cancer treatment. Inspired by Terry Fox's legacy, Chen focused on personalized treatments for acute lymphoblastic leukemia, aiming to predict patient responses to CAR T-cell therapy using computational analysis. Her project aims to make cancer treatments more personalized and she hopes to continue her research make a positive impact on cancer treatment in the future.