detecting in an alien planet's atmosphere the chemical fingerprints of gases that on Earth are produced only by biological processes. The two gases - dimethyl sulfide, or DMS, and dimethyl ...

it appears the planet came to the star, with disastrous consequences - a death plunge after an erosion of this alien world's orbit over time, researchers said. Sign up here. The end was quite ...

And they suggested that the drama indicated that a sunlike star absorbed a planet less than 10 times the mass of Jupiter. That’s a very reasonable scenario—and one scientists already expect to ...

Instead of the star coming to the planet, it appears the planet came to the star, with disastrous consequences — a death plunge after an erosion of this alien world’s orbit over time, researchers said ...

it appears the planet came to the star, with disastrous consequences - a death plunge after an erosion of this alien world's orbit over time, researchers said. The end was quite dramatic ...

Are we alone in the universe? K2-18b has long been considered the premier candidate for a “hycean planet” — an ocean world bigger than Earth with a hydrogen-rich atmosphere. These planets would not be ...

Instead of the star coming to the planet, it appears the planet came to the star, with disastrous consequences — a death plunge after an erosion of this alien world's orbit over time, researchers said ...