Now, the field of astronomy faces a similar puzzle — a 'stranger' has arrived in the solar system. July 1, 2025, is destined to be a day that leaves a profound mark in the history of astronomy. The ...

From Death Valley to Great Basin - two Dark Sky Parks certified by DarkSky International - Park to Park in the Dark is Nevada ...

Daniel W.E. Green at the Central Bureau for Astronomical Telegrams, suggests that comet SWAN will hover near magnitude of +6, ...

With help from amateur astronomers, scientists tracked how an asteroid traveled from space, broke up in Earth's atmosphere ...

Columnist John Breunig gets starry-eyed taking a tour of the new Planetarium & Astronomy Center at the Stamford Museum & ...

Summer 2015 was marked by a unique astronomical event, which occurs approximately once in the history of astronomy. The New ...

The discovery of a rare runaway galaxy suggests some isolated systems were shaped by past group interactions before being ...

New Curtin University research has uncovered a striking link between the structure of our galaxy and the evolution of Earth's ...

At just 25, Cecilia Payne-Gaposchkin applied quantum physics to a treasure trove of astronomical observations to show that stars are mostly hydrogen and helium.

When LIGO detected gravitational waves unleashed from two colliding black holes for the first time in science history, it set ...

Dark energy —the term used to describe whatever is causing the universe to expand at an increasing rate—is one of the ...

For as long as humans have walked the Earth, the great endless sky and the countless stars that fill it have left us in a ...