The conference will be held on May 28 and May 29 in Washington, D.C., with panels available via live webcast online.

As the bright star Regulus and the Beehive Cluster shine close by. The moon will appear to skip over Mars between the nights ...

Tonight’s full strawberry moon will appear on the southeastern horizon just as the sun sets in the west, then hang low all ...

Summer has arrived in the Chicago area, and while the astronomical start to the season has still yet to occur, a gorgeous ...

The Moon passes 1.4° north of Mars at 6 A.M. EDT; the two are visible together this evening, slowly setting in the western ...

Venus continues to be the brilliant “Morning Star” in the East before dawn, albeit dimming just a bit as it moves away from ...

In the Northern Hemisphere, June 20 is the day on which the sun is highest in the sky, aka the summer solstice! This is the ...

Mars can look deserted, but it has its tales. Some are inscribed in dust storms and crater walls. Others are seen in the ...

A picture taken recently by a Japanese company’s spacecraft shows how your interpretation of objective reality can be tested ...

This month's night sky is filled with close-range meteors, swirling nebulas, and prime stargazing conditions. Here’s when you ...