Forty light-years away, seven Earth-sized planets orbit around a dim red dwarf star in one of the most tightly packed planetary systems ever discovered. The TRAPPIST-1 system has captivated ...

TRAPPIST-1 is one of the most fascinating planetary systems discovered so far. Located just 40 light-years away, seven roughly Earth-sized planets are orbiting a red dwarf star, with three of them ...

About 40 light-years away from Earth, in the constellation Aquarius, floats TRAPPIST-1, the most studied planetary system outside our own. Three of its seven planets lie within a habitable zone where ...

TRAPPIST-1 just reminded us, again, that space is unforgiving. Last year, a team of astronomers used JWST to measure the starlight shining around the edges of TRAPPIST-1b as the rocky little planet ...

Watch how JW Telescope detects temperature on Trappist 1 b. Credit: Space.com | animation courtesy: ESO/L. Calçada / Space ...

If aliens are watching Earth, they might be able to detect us from the radio signals we beam to Mars to control our rovers there. Astronomers have now listened in on the nearby TRAPPIST-1 system to ...

This artist's concept shows what the TRAPPIST-1 planetary system may look like. TRAPPIST-1 fascinates planetary scientists. Just 39 light-years from us exist seven planets orbiting a star. It’s not an ...

A second exoplanet in the TRAPPIST-1 system turns out to have no atmosphere, according to recent data from the James Webb Space Telescope (JWST), and that could be bad news for the search for life in ...

The TRAPPIST-1 system has fascinated astronomers and the general public alike since it was revealed by NASA’s Spitzer Space Telescope in February 2017. Now, a series of four studies from the ...

Artist illustration of TRAPPIST-1c with TRAPPIST-1b in the background. Credit: NASA, ESA, CSA, Joseph Olmsted (STScI) Light curve data of TRAPPIST-1c obtained by JWST as part of the June 2023 study, ...

Add Yahoo as a preferred source to see more of our stories on Google. TRAPPIST-1 e, an Earth-sized planet about 40 light years away, may possess an atmosphere capable of supporting liquid water.

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The seven rocky planets circling the nearby star TRAPPIST-1 have lots of water, a new study ...