Want to watch the meteor showers, eclipses, and celestial events going on in 2025? Check them out from these dark sky backpacking trails.
William Matthaeus, the Martin A. Pomerantz Chair of Physics and Astronomy at the University of Delaware, has won UD’s highest faculty honor — the Francis Alison Award — in recognition of his ...
The rise of the "Snow Moon" today sets in motion a lunar orbit that will result in a total lunar eclipse for North America on ...
A bouquet of thousands of stars in bloom has arrived. This composite image contains the deepest X-ray image ever made of the ...
NASA's Nancy Grace Roman Space Telescope team has successfully integrated the mission's deployable aperture cover—a ...
The moon reached its peak brightness at 8:53 a.m. EST (1353 GMT) on Feb. 12, but local moonrise and moonset times will depend ...
The Falcon 9 rocket, which lifted off from Vandenberg Air Force Base, took flight during evening twilight, when light from ...
The team announced its “ultrahigh energy” neutrino on Wednesday, in a paper published in the journal Nature. The finding ...
The full moon became known as the snow moon since it rises in one of the snowiest months in the United States.