BEIJING -- China's Einstein Probe (EP) astronomical satellite has captured an X-ray flash from a rare and elusive binary star ...

Astronomers have peered through the atmosphere of a planet beyond the solar system, mapping its 3D structure for the first ...

"It feels like something out of science fiction," said European Southern Observatory astrophysicist Julia Victoria Seidel.

Hundreds of millions of Americans will have the chance in March to see the first total lunar eclipse in nearly three years.

The middle star in the dagger is actually not a star, but the Orion Nebula, which through a telescope is revealed to be a ...

This month, the world's inhabitants will be able to see a spectacular cosmic spectacle. In the night sky, the winter triangle ...

February's night sky offers a treat for stargazers, with the Winter Triangle and a temporary Mars Triangle shining bright, ...

We're now just past the midpoint of astronomical winter — that moment marking the midway point between December's winter solstice and March's vernal equinox. That moment took place at 4:11 p.m.

Make time soon to head outside after the sun sets and study the sky. Five of the brightest planets — Venus, Jupiter, Mars, ...

The 13th zodiac astrological sign Ophiucus. What is it, what are the typical traits and behaviors of the 13th zodiac sign.

The Orion Nebula is one of the best “must-see” attractions in the sky, and it’s even more impressive once you get to know ...

The Orion Nebula is one of the best must-see attractions in the Pottsville sky, and it is even more impressive once you get ...