The new moon occurs April 27, and a day later Venus and Saturn will make a close approach to each other (known as a ...

Sisters, a small western-style town in Central Oregon, was recently recognized as an International Dark Sky Community, ...

An international team including astronomers from the Center for Astrophysics | Harvard & Smithsonian (CfA) has announced the ...

NASA's Nancy Grace Roman Space Telescope team shared Thursday the designs for the three core surveys the mission will conduct ...

According to NASA, the planetary phenomenon will be clearest about 45 minutes before sunrise, low in the eastern sky and ...

In celebration of the 35th anniversary of the legendary space telescope’s launch, here are 35 of our favorite images it has ...

Purpose of event is to raise awareness of light pollution and provide solutions to the public to encourage the protection of and enjoyment of dark skies and responsible outdoor lighting. On Earth Day, ...

"We want to understand how these galaxies are forming stars, how many stars they’re forming, and especially how the black ...

A rogue magnetar, named SGR 0501+4516, is crossing our galaxy without a clear trace of its birth, according to a study ...

Thursday will be a milky white sky kind of day as humidity levels run elevated. A few sprinkles early but for the most part, ...

Hubble is still going strong 35 years after it was launched into space. Celebrate its anniversary with some out-of-this-world images.