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

The origin of super-Earths and sub-Neptunes has been revealed in a system of four young planets that are dramatically losing ...

That would make it thousands of times more massive than any moon orbiting a solar system plane  — so massive it could make ...

For half a century, a federal program has covered most at-risk properties. Now, a private company is pitching a plan to ...

A planetary alignment offers sky watchers an easy way to spot the solar system's most distant planets.

The James Webb Space Telescope (JWST) is a large space telescope which collects light at infrared wavelengths. It has been ...

At the beginning of the exoplanet age, the goals were fairly simple. The first was to find as many of them as possible to ...

Kristen Bell, popular for playing the role of Joanne Williams in Nobody Wants This, is also known for Netflix's Veronica Mars ...

NASA’s newly launched IMAP mission is set to tell us more about the boundary between our Solar System and interstellar space ...

After a year featuring a brilliant green comet, a rare eclipse at sunrise, perfect views of the planets, a traveler from deep ...

Astronomers have observed four worlds forming in the V1298 Tau. These worlds are puffy at the moment, and are expected to ...

The fluid lines and dynamic forms of this yacht concept are meant to reflect the orbital flow of a planet, while the ...