Researchers came to the conclusion that super-Earths can exist as far from their host star as our gas giants are from the sun ...

The dwarf galaxies surrounding Andromeda, the closest galaxy to our own, have an extremely strange distribution that's ...

The predawn hours of April 28 will see a planetary triangle form in the night sky, as Venus makes a close approach to Saturn following a conjunction, while Neptune, invisible to the naked eye, will ...

If you are dreaming about sunshine and summer getaways, now is the perfect time to upgrade your accessories! Right now, ...

Take a deep breath and prepare for a 65-foot drop when the tallest waterslide in the state debuts at this metro Phoenix water ...

A new study released on Thursday describes a search for what are called "microlensing" events, where a planet acts as a ...

The boundless potential of astronomical discovery contrasts sharply with the backwardness and reaction promoted by Trump and ...

The morning of April 24 will give rise to a striking mini-planetary parade, as Mercury, Venus, Saturn, Neptune, and Earth's ...

Apparently, it’s moving further away from the Earth each year. At an annual rate of 3.82 centimeters, the moon's creeping ...

Through its "Moon to Mars" program, NASA plans to send the first crewed missions to Mars by the end of the next decade. To ...