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 ...

From decades of astronomical observations scientists know that most galaxies contain massive black holes at their centers. The gas and dust falling ...

The University of Arizona), Cullen Blake (University of Pennsylvania), Joe Callingham (Leiden University, Netherlands Institute for Radio Astronomy), William Cochran (The University of Texas at ...

Up until August 2024, the WISE spacecraft was one such observatory. The telescope was ... NASA's Deep Space Network radio telescopes can ping asteroids with radio waves and measure the radar ...

The desert city in southern Arizona is a sanctuary for stargazers—and now it's even easier for visitors to explore.

Hellerman) Dr. Patricia Henning, Associate Director for New Mexico Operations at the National Radio Astronomy Observatory ... dishes in New Mexico, one in Arizona and one in Texas, are relatively ...

Based on what scientists thought they knew about fast radio bursts, referred to in astronomy as FRBs, this type of galaxy should not contain the kind of star long thought to produce such bursts. The ...

An image of the spiral galaxy NGC 1086 obtained by the European Southern Observatory’s Very Large ... University of Arizona astronomers have now produced the highest resolution direct images ...

The sharpest images yet of a supermassive black hole have been captured by University of Arizona astronomers at the Steward Observatory ... feedback from radio jet and dusty wind would be ...

University of Arizona astronomers have now produced the ... Researchers from the Max Planck Institute for Astronomy in Germany were also involved in the study. The findings are published in ...