A mysterious radio signal from a distant planet has sparked excitement among astronomers, hinting at the tantalizing ...

AN alien world “suffers star-grazing torture” every 111 days as its fiery sun boils the planet to a hellish 1,093C. This ...

Named HD 20794 D, the newly discovered exoplanet orbits a star similar to the Sun, and researchers believe it may be able to ...

Explore the impact of stellar flares on the potential for alien life. Discover how higher levels of UV radiation can both ...

NASA's upcoming Pandora mission will complement the James Webb Space Telescope by making it easier to detect water in the ...

HD 20794 d completes its orbit just shy of two Earth years, placing it well within reach of conditions that might harbor life ...

If an extraterrestrial civilization existed with technology comparable to ours, would they be able to detect Earth?

Astronomers discovered the gas giant planet — dubbed a "hot Jupiter " — in 2016, but have continued to investigate this ...

Because this planet is relatively close to Earth and orbits a bright star, it is a perfect target for future telescopes.

Astronomers have discovered a large Earth-like planet orbiting a distant star that could be home to alien life. The exoplanet ...

Scientists searching for life beyond Earth often look to ocean worlds like Enceladus, one of Saturn’s icy moons. Enceladus ...

Named HD 20794 D, the newly discovered exoplanet orbits a star similar to the Sun, and researchers believe it may be able to sustain liquid water, which is vital for life, as we know it ...