I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes in the ...

Plus: Saturn’s moon Iapetus is visible, our Moon passes the bright star Spica, and Mars skims south of Pollux in Gemini in ...

I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes in the ...

Scientists from around the world are gathered in Maryland this week for the so-called "Super Bowl of astronomy." the 245th ...

In this episode, Dave Eicher invites you to go out and watch the Full Moon pass in front of the Red Planet. Astronomers call ...

Tonight, that angle is 4.4°, but by the end of the first week of January, it will dip below 4°. The trend will continue as Saturn nears conjunction with the Sun, which it reaches March 12 ...

Six planets will all be visible at once in the night sky this month, lined up across the sky—but one is set to disappear from view.

Engaging articles, breathtaking images and expert knowledge Will 2025 be SpaceX's Game-Changing Year?

The Department of Physics and Astronomy would like to recognize Mark (Physics and Astronomy), our senior research analyst, for his outstanding contributions. His services are truly ...

Thousands of scientists from around the world are gathered in Maryland this week to discuss new discoveries ... during the so-called "Super Bowl of astronomy." The 245th Meeting of the American ...