Radio astronomy has a pollution problem. Satellites thousands of kilometers overhead, designed to broadcast communications or ...

Greetings stargazers. Orion’s belt is making its annual return to our early evening sky. From east to west, the belt stars are Alnitak, Alnilam and Mintaka. These three blue giant stars form one of ...

When is the shortest day of the year? The Winter Solstice is not far off - The shortest day of the year will see an early ...

We’ve all noticed it. Nights are growing longer, furnaces are working harder, and in many places, snow is blanketing the land. No doubt about it: Winter ...

This year brought remarkable cosmic breakthroughs, and these are the most significant space discoveries that captured the ...

An idea about the sun’s magnetic field called the terminator model could help predict dangerous space weather more accurately ...

This week delivers both the Sagittarius new moon and the winter solstice. The sun and moon meet in Sagittarius for the new ...

On August 2, 2027, the world will witness a rare astronomical event: a total solar eclipse so long and so precise that NASA ...

Longest solar eclipse 2027 brings over six minutes of totality across Egypt and Africa. Discover when, where, and how to ...

Bizarre 'bleached' rocks on the surface of Mars suggest that the Red Planet was once a tropical oasis, a new study reveals.