Astronomers have discovered what seems to be a star racing through the Milky Way at 1.2 million mph, dragging a Neptune-sized ...

A glorious, colorful image captured by a telescope in Chile shows the bright glow of star cluster RCW 38, where young stars are being born.

Active galactic nuclei (AGN) are among the most energetic phenomena observed in the universe. These luminous objects, powered by supermassive black holes at the centers of galaxies, release staggering ...

Tokyo-based startup ArkEdge Space claims it has snapped what is “probably” the highest quality images of Earth taken by a ...

Astronomers at the NASA Goddard Space Flight Center may have discovered a star hurtling through the Milky Way with a planet ...

Astronomers looked more closely at one of seven stars that looked like possible Dyson sphere candidates from earlier observations.

4 (UPI) --SpaceX launched its Maxar 3 mission, with two high-resolution commercial satellites on board, from the Kennedy Space Center in ... planets orbiting distant stars will start from SpaceX ...

An LSU-led team would like to use a high-flying Antarctic balloon-borne infrared telescope to detect the chemical makeup of ...

A National Weather Service dense fog advisory was in effect during the 5:15 a.m. EST liftoff for northern Brevard County and ...