Satellite megaconstellations are increasingly impacting astronomical observations. Bright satellite streaks are compromising ...

A new survey has revealed many Brits are clueless about the solar system with four in ten unable to identify the biggest ...

FROSTI is a new adaptive optics system that precisely corrects distortions in LIGO’s mirrors caused by extreme laser power.

Stargazers rejoice! Dec. 4 marks the start of the annual Geminid meteor shower, as Earth passes through the trail of debris ...

Proliferating satellites are beginning to harm the science work of the beloved Hubble Space Telescope and other observatories ...

A team of astronomers using a variety of ground and space-based telescopes including the W. M. Keck Observatory on Maunakea, ...

Whether you want a basic scope or a more advanced system, Amazon has tons of Celestron models for the lowest prices of the ...

Orbiting observatories were supposed to escape the glow and clutter that plague ground-based astronomy, but the next ...

Astronomers have captured unprecedented, detailed images of two stellar explosions—known as novae—within days of their ...

Samples collected from the asteroid Bennu are continuing the shed light on the origins of the solar system and how life ...

Both of Friday’s Astronomical Unit lectures are related to celestial phenomena not discernible to human senses. David ...