Radio astronomers like a bit of peace and quiet, so they're sending an historic first radio telescope to the Moon. To block ...

Views of a massive galaxy cluster Abell 2256 have been captured by NASA’s Chandra X-ray Observatory, ESA’s XMM-Newton and ...

Brookhaven National Laboratory has completed the "major item of equipment" phase for the Lunar Surface Electromagnetics ...

NASA is planning a groundbreaking mission: building a massive radio telescope on the far side of the Moon. Discover how this lunar telescope will explore the universe’s origins, detect ancient ...

Peering at the sunlit skies through a Vatican-owned space telescope and calling the last surviving member of the Apollo 11 spaceflight mission was how Pope Leo XIV celebrated the anniversary of the ...

The pontiff was accompanied by astronomers and students participating in the traditional summer school organized by the ...

The feed system of the 564 m long parabolic-cylindrical reflector of the Italian Northern Cross radio telescope operating at 408 MHz has been entirely reviewed to improve the overall performance of ...

Scientists say that the construction of a vast new radio telescope array in the Utah desert — known as the Deep Synoptic Array 2000 — could uncover some of the biggest outstanding mysteries in ...

Radio telescopes rely on calibration to provide high-quality images. Here, we present a polarizing metasurface that can be used to aid the calibration of all-sky radio telescopes. The metasurface is ...