The ALMA radio telescope array in the Atacama Desert temporarily halted operations after a rare snowfall blanketed the base ...

In addition to providing a trove of information about the early universe, the James Webb Space Telescope since its 2021 ...

The earliest light in the universe has been traveling across space since just after the Big Bang. Known as the cosmic ...

NASA's James Webb Space Telescope has been unwaveringly focused on our universe. With its unprecedented power to detect and ...

The Giant Magellan Telescope (GMT), an enormous ground-based telescope currently under construction in Chile's Atacama Desert ...

The James Webb Space Telescope has discovered its first exoplanet, astronomers said on Wednesday, capturing rare direct images of the relatively small world in the Earth’s galactic backyard.

They used Webb's mid-infrared instrument to suppress the overwhelming glare from the host star, revealing faint objects that ...

A groundbreaking new survey from China’s LHAASO observatory has unveiled powerful ultrahigh-energy gamma-ray emissions across ...

The telescope has the largest digital camera ever made. It’s so precise that one image alone contains 10 million galaxies.

Thanks to the Swiss space telescope CHEOPS, astronomers have discovered a“suicidal” planet. Named HIP 67522 b, this exoplanet ...

The first images from the telescope were released earlier this week, and it uses a 3,200-megapixel camera the size of a car.