Astronomers had hoped to observe an atmosphere on one of the seven planets known to orbit Trappist-1, a red dwarf star. A new ...

Boy, how the world has changed over the past 10 years, but perhaps not as profoundly as our understanding of another, more ...

Only a fraction of the size of the Milky Way, these galaxies have thus far been too faint for most telescopes to spot.

The new findings on exoplanet TRAPPIST-1d, published in The Astrophysical Journal on Wednesday, mirror similar results for ...

NASA’s James Webb Space Telescope has detected strong evidence for a giant planet orbiting Alpha Centauri A, the nearest ...