I/ʻOumuamua, 2I/Borisov, and 3I/ATLAS. Each offers unique insights into shape, composition, and trajectory, revealing ...

Hopkins applied mathematicians, astronomers develop method to render images from ground-based telescopes as clear as those ...

Two Alfred University undergraduates accompanied their astronomy professors to the Astronomical Society of New York ...

An unexpected near-Earth asteroid has just skimmed past our planet. This space visitor, identified as 2025 TF, approached at ...

The Dark Energy Spectroscopic Instrument (DESI) is mapping millions of celestial objects to better understand dark energy—the mysterious driver of our universe's accelerating expansion. Today, the ...

Now a team of researchers, led by University of California San Diego Professor of Astronomy and Astrophysics Adam Burgasser, ...

This image provided by NASA shows X-rays from NASA’s Chandra X-ray Observatory (represented in blue) that have been combined with infrared data from NASA’s retired Spitzer Space Telescope (cyan, light ...

Astronomers have discovered a strange new object in our Milky Way galaxy. An international team reported Wednesday that this celestial object - perhaps a star, pair of stars or something else entirely ...

And speaking of the break of dawn, that happens nowadays at around 5:15 a.m. local daylight time. And that's the time for ...

The moon and Venus will shine vividly alongside a bright star in the early morning in a striking celestial rendezvous that should be visible across the U.S. But unless you're willing to wake up before ...