In 2009, NASA's Chandra X-ray Observatory released a captivating image: a pulsar and its surrounding nebula that is shaped ...

These images show just two small sections of the Rubin Observatory's total view of the cluster and include a variety of galaxy morphologies from big, bright, fuzzy ellipticals to delicate spirals ...

As the data from each image is quickly shuffled to the observatory’s computer servers, the telescope will pivot to the next patch of sky, taking a picture every 40 seconds or so. It will do that ...

As the ISS passed above the city-state of Singapore at 3:18 a.m. local time on June 15, the crew witnessed an electrifying storm with flashes of lightning across the landscape. The flash, which ...

Astronomy has a major data problem – simulating realistic images of the sky can help train algorithms News By John Peterson published July 8, 2025 ...