Since it has the fewest hours of sunlight compared to the rest of the year, the Winter Solstice is considered the “shortest ...

Even the best telescopes can’t see exoplanets. It’s all about watching for jiggly stars, blue shifts, and transits.

December's faint Ursid meteor shower returns under dark skies, offering a small chance of unexpected activity.

By studying faint distortions in galaxy shapes across a vast region of sky, scientists probed the hidden structure of the universe. In the standard picture of the universe, nearly everything is hidden ...