资讯

What's happening in the skies over North Texas this month? July holds some spectacular sights in the night and morning sky.
Astronomers have spotted another never-before-seen "nova" blaze to life in the night sky. This may be the first time that ...
Celebrate the Fourth with the Fireworks Galaxy, then check out the Demon Star Algol and the Full Buck Moon in the sky this ...
Venus moves east as July progresses and stands 3° due north of Aldebaran on the 14th, after skirting the northern regions of ...
Less than two weeks later, on June 25, reports began to circulate of a second nova blossoming in the southern night sky, this time in the constellation Vela. This nova — later designated V572 Velorum ...
A dramatic cosmic event, a rare dwarf nova that suddenly brightened by a factor of 2,500, has been discovered with the help ...
Mercury is notoriously difficult to see from Earth, thanks to its proximity to the Sun. But on July 4, Mercury reaches its ...
Oregon is well-known as a destination for stargazers. The state has an array of designated Dark Sky places, where amateur ...
Mercury reaches its greatest elongation, 26 degrees east of the sun on July 4. From latitude 40 degrees north, the ...
The nova V462 Lupi was first discovered on June 12 by the Ohio State University-led All-Sky Automated Survey for Supernovae ...