Over the next several weeks, astronomers will be looking closely at an asteroid called 2024 YR4 that could be as big as a ...

Over the next several weeks, astronomers will be looking closely at an asteroid called 2024 YR4 that could be as big as a ...

A bouquet of thousands of stars in bloom has arrived. This composite image contains the deepest X-ray image ever made of the ...

Kokoro Hosogi, a physics student at The University of Alabama in Huntsville (UAH), has achieved a rare honor for an ...

A huge detector in the Mediterranean Sea spotted the most energetic neutrino from space to date. The particle could shed ...

The telescope is expected to be the largest optical-infrared facility in the world for decades. The mirrors are ready and awaiting installation. "This is a major challenge," said Tobias Muller ...

as it was exceptionally bright in X-rays but completely invisible in the deepest optical and near-infrared observations, even with the Hubble Space Telescope,” Suh, the lead researcher ...

The Next Generation Palomar Spectrograph (NGPS) has given the 76-year-old telescope at the California ... reflecting mirrors and other optical components in eastern China. The Nanjing Institute ...

The excitement turned to perplexity when his collaborators on the Canadian Hydrogen Intensity Mapping Experiment (CHIME) turned optical telescopes on the spot and discovered that the source was in ...

Most people are familiar with optical telescopes, which take in visible light. Radio telescopes collect radio waves, which are weakened by the time they reach earth. Radio telescopes focus and ...