The US and Ukraine signed a letter of intent online on Thursday regarding an agreement for the US to explore Ukrainian ...

A bold geochemical model reveals that TOI‑270 d, a sub‑Neptune 73 light‑years away, is likely a giant rocky world cloaked in a blistering, dense atmosphere rather than a watery Hycean planet. Webb ...

Earth Day is April 22nd this year. Since its beginning in 1970, Earth Day has served as a yearly reminder of just how ...

It’s known for its bright and fast-moving shooting stars resulting from Halley’s comet, the most famous comet of all, which ...

Writers also share thoughts on Middletown Center, the choices facing Middletown residents and keeping Aquidneck Island clean.

Researchers found LUCA, our earliest common ancestor, lived 4.2 billion years ago. It had a complex biology, affecting its ...

Fresh data from the James Webb Space Telescope provide more evidence for what some consider a biosignature — but debate is ...

Astronomers have a lot of thoughts about the latest paper claiming we’ve found the strongest hints of alien life yet on the distant planet K2 18b.

A report about exoplanet K2-18b published on April 17 states that astronomers are one step closer to answering whether humans ...

A chemical called dimethyl sulfide popped up in an analysis of exoplanet K2-18b’s atmosphere. On Earth, it’s only made by ...

New JWST data strengthens earlier hints that K2-18b, a possible water world 120 light-years away, could host the chemical byproducts of life.

Astronomers claim they've found the most promising signs of possible life on a planet outside of our solar system.