Definition: Radio astronomy is a subfield of astronomy that studies celestial objects at radio frequencies. The initial detection of radio waves from the astronomical object was created in the 1930s ...

New data reveals a 3-million-light-year filament connecting two galaxies, each of which hosts a supermassive black hole.

These popular astronomy questions, answered by Astronomy magazine, will help you better understand our universe - and share ...

Learn about the life and scientific contributions of Johannes Kepler, the 17th-century astronomer known for his laws of ...

A Snow Moon is projected to be seen tomorrow in the sky. According to Astronomy.com, a full moon is a monthly occurrence when ...

Before arriving at the moon, the small satellite mission will use the gravity of the sun, Earth, and moon over several months ...

Semafor spoke with 11 people with AI companions about their relationships and Valentine’s plans, allowing many to use only ...

In a groundbreaking advancement for cosmology, an international team of researchers has obtained the sharpest image to date ...

Astronomers have investigated three ultra-faint dwarf galaxies that are located in a region of space far away from the influence […] ...

For the first time, astronomers have imaged dozens of belts around nearby stars where comets and tiny pebbles within them are ...

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Feb. 6, 2025 — Astronomers have characterized the largest-ever early-Universe radio jet. Historically, such large radio jets have remained elusive in the distant Universe. With these ...