Drones help calibrate radio telescope at Brookhaven Lab

Cosmologists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory are experimenting with a prototype radio telescope, called the Baryon Mapping Experiment (BMX). Built at the Lab in 2017, the prototype ...

Image: ESA's Juice model cast in gold for antenna tests

In a decade's time, an exciting new visitor will enter the Jovian system: ESA's Jupiter Icy Moons Explorer, or Juice. As its name suggests, the mission will explore Jupiter and three of its largest moons—Ganymede, Callisto ...

Precision calibration empowers largest solar telescope

An article published in the SPIE publication Journal of Astronomical Telescopes, Instruments, and Systems (JATIS), "Polarization Modeling and Predictions for DKIST Part 5: Impacts of enhanced mirror and dichroic coatings ...

Chang'e 4: Why the moon's far side looks red in new images

The first ever images taken from the surface of the far side of the moon have been released following the Chinese National Space Administration's (CNSA) successful landing there. The lander Chang'e 4 and rover Yutu 2 follow ...

Research illuminates inaccuracies in radiocarbon dating

Radiocarbon dating is a key tool archaeologists use to determine the age of plants and objects made with organic material. But new research shows that commonly accepted radiocarbon dating standards can miss the mark—calling ...

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