I asked you to remind readers of the environmental harms of tourism travel so that they might consider traveling less.

Stars and planets are inextricably linked. They form together and stars shape the fate of planets. Stars create the dusty ...

Unfortunately for planet hunters, Mercury, Venus and Mars are all too close to the sun to observe; they will come out of the ...

Astronomers have spotted an Earth-sized planet drifting alone through the Milky Way, detected briefly by bent starlight, ...

“Blue wavelengths of light are damaging to many forms of life, and glare from unshielded light compromises road safety and infiltrates bedrooms, suppressing melatonin production, undermining sleep ...

In a blow to anyone dreaming that complex life may exist elsewhere in the universe, a new study suggests we're unlikely to ...

Around the bright star Fomalhaut, astronomers spotted glowing clouds of debris left behind by colossal collisions between ...

Guest conductor Edward Gardner led the orchestra in a colorful reading of Holst's masterpiece and Randall Goosby performed ...

The Northern Lights are predicted to appear across 15 states, and the strongest possibility of visibility is in Alaska, ...

A free-floating planet drifting through space is being closely followed by scientists who are managing to find out more about ...

Data from the Kepler project has confirmed a new world that fulfills the telescope's goal of locating Earth-sized planets ...

The team’s analysis points to a lensing object with a mass of 0.219 Jupiter masses, a touch lighter than Saturn or around 70 ...