Astronomers using the James Webb Space Telescope have made the first-ever direct observation of a star swallowing a planet.

4 tiny, Earth-like planets found circling 2nd-closest star system to us — and could be visited by future human generations —James Webb telescope ... If life does exist on such a world, it ...

In a groundbreaking discovery, scientists using the James Webb Space Telescope have detected potential biosignatures—DMS and DMDS—in the atmosphere of ocean-covered exoplanet K2-18b, 120 light-years ...

The powerful James Webb Space Telescope (JWST ... it still poses no imminent threat to Earth, the JWST data confirm. But there does remain a roughly 3.8% chance that the asteroid will slam ...

Spend 8 minutes with an image that has changed astronomy forever - the first-ever deep field view of galaxy cluster SMACS 0723 from the James Webb Space Telescope. Credit: NASA, ESA, CSA, and STScI | ...

In a potential landmark discovery, scientists using the James Webb Space Telescope ... life in places like Mars, Venus and various icy moons. K2-18 b is 8.6 times as massive as Earth and has ...

Hycean worlds, which are a possible kind of exoplanet with deep oceans surrounded by a thick envelope of hydrogen, could provide the best chance for the James Webb Space Telescope (JWST ...

But a recent discovery using the James Webb Space Telescope (JWST ... Its light has travelled 12.8 billion years to reach Earth. That means we are seeing the galaxy as it was only 1 billion ...

After taking another peek at the "city-killer" asteroid that once had a small but uncomfortable chance of smashing into our ...

Advert Speaking of galaxies like the Milky Way, that wonderful implement known as the James Webb Space Telescope has found another galaxy which looks like ... and we on Earth wouldn't notice ...

A newborn star, a blast of glowing gas, and a distant spiral galaxy — all caught in one stunning snapshot by the James Webb Space Telescope ... here might look a lot like the one where our ...