Using NASA's Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers have detected a new ...

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

The exoplanet K2-18b is generating headlines because researchers announced what could be evidence of life on the planet. The ...

NASA has released the Lucy spacecraft's first close-up images of asteroid Donaldjohanson, revealing a peanut-shaped rock that could shed light on how planets formed in our solar system.

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

O'Rourke himself smokes marijuana less often now, and had not smoked at all for months before a recent session of ...

Uranus is an ice giant planet with a thick atmosphere over a hot mantle of water, ammonia, and methane ices. Humanity has ...

A deputy was able to help find and wrangle two horses that got loose in Union County last week. The horses, Neptune and ...

Let's turn the sun into a telescope. In fact, we don't have to do any work—we just have to be in the right spot.

The Hubble Space Telescope time-lapse captured footage of Jupiter, Saturn, Uranus and Neptune. Credit: SCIENCE: NASA, ESA, ...

Learn what to expect on your ride to the edge of space aboard Space Perspective's Spaceship Neptune capsule. CEO Jane Poynter ...