The discovery could help astronomers determine whether an outer world is suitable for life.

NASA’s Nancy Grace Roman Space Telescope is testing technology designed to directly image faint exoplanets near bright stars.

Add Yahoo as a preferred source to see more of our stories on Google. NASA's Exoplanet Travel Bureau turned abstract data into retro travel posters, blending science and art to make alien worlds feel ...

NASA’s Roman Space Telescope will test powerful new technology that could make faint exoplanets far easier to image directly.

Using NASA data and machine learning, scientists have found over 10,000 possible new planets in a single survey. In a new study, researchers used machine learning to perform a sweeping survey of data ...

This artist’s concept shows what a gas giant orbiting Alpha Centauri A could look like. Observations of the triple star system Alpha Centauri using NASA’s James Webb Space Telescope indicate the ...

More than 6,000 exoplanets have been confirmed in the Milky Way, including terrestrial worlds that may be composed mainly of ...

A rocky exoplanet outside the Earth's solar system may have an atmosphere, according to new evidence gathered by NASA researchers. The exoplanet, known as super-Earth TOI-561b, was discovered in 2020, ...

Three decades ago, in 1995, humankind discovered the first planet beyond the borders of our solar system. It's called 51 Pegasi b, and it spins around its main-sequence star (meaning not unlike our ...

Space is full of unsolved mysteries, and a team using NASA's James Webb Space Telescope have recently turned up a doozy. "I remember after we got the data down, our collective reaction was 'What the ...

Learn how the exoplanet GJ 3090 b travels around its host star in a backward orbit, offering new insight into the evolution of planetary systems.

When scientists discovered the first planet orbiting another star in 1995, few outside astronomy circles noticed. That planet, 51 Pegasi b, opened the door to a field that now boasts more than 5,000 ...