Astronomers have identified a star locked in a tight dance with a black hole that appears to be far quieter than theory says it should be, challenging long-held assumptions about how these extreme ...

Astronomers have uncovered clues to a red giant’s chaotic past by detecting subtle stellar vibrations that hint at a long-ago collision and an unexpectedly rapid spin. Astronomers at the (IfA) have pi ...

According to ESA’s reporting on the study, the wave behaves like ripples expanding from a stone dropped into water, though in ...

Stars usually form in clusters, which can also form in pairs or groups. Binary clusters (BCs) are defined as pairs of open ...

Using the Large Phased Array (LPA) and the Five-hundred-meter Aperture Spherical radio Telescope (FAST), astronomers from ...

Subtle variations in the star’s brightness suggest it once collided and merged with another star, an explosive event that ...

Is the interstellar comet 3I/ATLAS spinning? That is the question currently dominating online astronomy circles, fueled by ...

The “Seven Sisters” have far more relatives than anyone imagined. Using NASA and ESA space telescopes, astronomers found ...

A new study casts doubt on the universe’s accelerating expansion, suggesting dark energy might be weakening over time.

The powerful coronal mass ejection would have likely destroyed the atmospheres of any potentially habitable planets nearby ...

Astronomer Gemma Lavender thought this telescope was great for beginners and astrophotographers, and now it's $500 this Black ...