Technically, the sun is a G-type main-sequence star — specifically, a G2V star. The "V" indicates that it is a dwarf, Tony ...

A Carnegie-led team of astronomers detected the strongest evidence yet of an atmosphere around a rocky planet beyond our ...

Disturbed sleep is very common as you adapt to a new environment but, with good sleep hygiene and some practical adjustments, you can quickly settle in ...

Our solar system carries a hidden battle scar, etched not in craters or broken worlds but in the wispy gas just beyond the ...

While Britain huddles under its duvet of drizzle and self-denial, here are 18 destinations where January means anything but ...

A big warm-up with a long stretch of unseasonable warmth is building. Here's a look at the extended temperature forecast. The ...

Discover why interstellar comet 3I/ATLAS is glowing green. Explore new Gemini North images, the mystery of its missing iron, ...

More clouds and fog around Omaha for Christmas eve. Hoping for a little late day sun. Dense fog most likely widespread ...

Let's start with some climate facts for 2025, which make for sober reading. The World Meteorological Organisation has already ...

Having just come off our first nor’easter early in the season, the winter ahead seems daunting. With predictions of arctic ...

As the American Meteor Society notes, Quadrantids has a short but active peak, lasting around 6 hours. The peak is expected ...

How to remember 2025? Take a look at The Arizona Republic's top storylines and memories. Was it the year of disappointment?