In late 2017, a mysterious object tore through our solar system at breakneck speed. Astronomers scrambled to observe the fast ...

A Southwest Research Institute-led study modeled the chemistry of TOI-270 d, an exoplanet between Earth and Neptune in size, ...

The planet is smaller than Neptune but bigger than Earth, and belongs to a mysterious class of planets not found in our own ...

A group of comets with unexplained movements presents a quandary D avide Farnocchia hunts down and tracks asteroids, and ...

A new Tatooine-like planet outside the solar system may orbit two failed stars, scientists reported Wednesday.

The James Webb Space Telescope spotted possible signatures for life in an exoplanet's atmosphere. Still, researchers caution ...

A Southwest Research Institute-led study modeled the chemistry of TOI-270 d, an exoplanet between Earth and Neptune in size, ...

A new study modeled the chemistry of TOI-270 d, an exoplanet between Earth and Neptune in size, finding evidence that it could be a giant rocky planet shrouded in a thick, hot atmosphere. TOI-270 d is ...

(MENAFN- The Conversation) In late 2017, a mysterious object tore through our solar system at breakneck speed. Astronomers scrambled to observe the fast moving body using the world's most powerful ...

A new planet like Star Wars' Tatooine detected outside of our solar system may orbit two failed stars, scientists reported Wednesday. The exoplanet 120 light years away takes an unusual path around ...