For reference, Pluto’s average distance from the Sun is about 40 AU, so 2023 KQ14 is quite distant. At 23.4 billion miles (37 ...

Learn more about a sednoid called Ammonite that has been detected in the outer reaches of the Solar System.

Ever since the International Astronomical Union recognized Haumea and Makemake as dwarf planets in 2008, University of Maine ...

In 2015, astronomer Tabetha Boyajian and colleagues announced the discovery of unusual light fluctuations coming from a star ...

Betelgeuse companion discovery with Gemini North resolves century-old mystery and opens new doors in red supergiant research ...

The Sun is the center of our solar system, and Earth takes 365 days to orbit it, traveling a distance of 150 million kilometers, or 1 astronomical unit (AU). But how does this relate to the Milky Way?

(One astronomical unit, or AU, is the average Earth-Sun distance.) That puts the star well inside the swollen supergiant’s outer atmosphere.

A groundbreaking study led by astronomers from the Chalmers University of Technology has unveiled an extraordinary phenomenon ...

As floodwaters once again inundate Metro Manila, Cagayan and other provinces, this year’s National Disaster Resilience Month comes with a painful reminder that resilience stays out of reach for many ...

The median price of a single family home on Hilton Head Island is over $1 million. Most Hilton Head workers can’t afford that ...

Exporters across India faced late-night calls from US buyers cancelling or pausing orders after President Trump doubled ...