The Event Horizon Telescope (EHT) stunned the world in 2019 with the first image of a black hole—M87*, followed in 2022 by Sagittarius A*, the supermassive black hole at our galaxy’s center.

Satellite images show 5,000-mile seaweed belt creeping closer to US by: Alix Martichoux, The Hill Posted: Mar 26, 2023 / 09:55 AM CDT Updated: Mar 26, 2023 / 10:34 AM CDT ...

Satellite images show 5,000-mile seaweed belt creeping closer to US by: Alix Martichoux, The Hill Posted: Mar 26, 2023 / 07:55 AM PDT Updated: Mar 26, 2023 / 07:55 AM PDT ...

A satellite image from Mar 11, 2023 shows an area 5-10 miles east of Key Largo, Florida, with Sargassum mats appearing as “greenish balloons” off the coast. (Courtesy USF/NOAA) ...