The James Webb Space Telescope (Webb) — the world's largest and most complex science telescope — was successfully launched into space atop a European Ariane 5 rocket on December 25, 2021. The $10 billion revolutionary space observatory — a joint effort between NASA, the European Space Agency, and the Canadian Space Agency — is designed to detect the faint infrared light from the earliest stars and galaxies formed over 13.5 billion years ago.
Martin Luther King Day, which will be observed on January 17, 2022, is about more than honoring the legacy of the American civil rights activist. It is the only US federal holiday designated as a national day of service — a "day on, not a day off." Americans are encouraged to celebrate the occasion by participating in service activities to help their local communities.
The infamous Salem witch trials, which took place in colonial Massachusetts between 1692 and 1693, were a dark period in America's legal history. More than 200 people were wrongfully accused of practicing witchcraft, and 20 were executed. In the 328 years since, most of the accused have been cleared of any crimes. However, for reasons unknown, Elizabeth Johnson Jr., who was just 22 at the time, was never pardoned. Now, thanks to the hard work of an eighth-grade class from North Andover Middle School, MA, her name may finally be cleared.
The pandemic-delayed Tokyo 2020 Paralympic Games, which took place from Aug. 24 to Sept. 5, 2021, attracted a record number of competitors. A total of 4,403 athletes — 2,550 male and 1,853 female — competed across 22 sports and 23 disciplines. Here are a handful of the incredible men and women whose determination and grit shattered stereotypes and exhibited the amazing opportunities that can come from following your dreams.
The longest war in American history has ended. On August 31, 2021, a US aircraft carrying the remaining US officials in Afghanistan lifted off from Kabul, ending the nation's almost 20-year presence in the country. The chain of events leading to the long, drawn-out war began early on September 11, 2001.
The countdown to the 2020 Summer Games has begun. On July 23, 2021, about 11,000 athletes from 206 countries will gather at the Olympic Stadium in Tokyo, Japan, for the opening ceremony of the Games of the XXXII Olympiad. Here are a few contestants to keep an eye on at the world's most prestigious sporting event.
Given that white was one of the first colors used in art in the 15th century, one would think that there is little room left to improve its "whiteness." It turns out that is far from the case. A team of researchers led by Xiulin Ruan, a professor of mechanical engineering at Indiana's Purdue University, recently revealed an "ultra-white" paint that they believe could even help combat climate change.
Since landing on Mars on February 18, 2021, NASA's Perseverance rover has achieved numerous "firsts," including beaming audio sounds from the Red Planet's surface. It also made history as the first spacecraft to record sounds from another spacecraft — the Ingenuity helicopter — on another planet.