It’s been a busy year on the sun, as it officially entered the peak of its roughly 11-year cycle of activity, known as solar maximum. In 2024, the sun launched over 50 X-class solar flares — the most powerful type of solar flare — at Earth. Solar flares are categorized by the level of X-rays … Read more
In April 2019, the Event Horizon Telescope (EHT) collaboration made history when it released the first-ever image of a black hole. The image captured the glow of the accretion disk surrounding the supermassive black hole (SMBH) at the center of the M87 galaxy, located 54 million light-years away. Because of its appearance, the disk that encircles … Read more
The Optical Telescope Assembly for NASA’s Nancy Grace Roman Space Telescope was recently delivered to the largest clean room at the agency’s Goddard Space Flight Center in Greenbelt, Md. (Image credit: Future) Scientists working on NASA’s Nancy Grace Roman Space Telescope have achieved a significant milestone in assembling the next-generation observatory, which aims to address … Read more