A newly confirmed exoplanet around a nearby sunlike star might be astronomers’ best chance yet to look for life beyond the ...

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

The exoplanet – a planet outside our solar system – has a mass six times greater than that of Earth, and orbits in the ...

ANDES stands for ArmazoNes high Dispersion Echelle Spectrograph. AndES is a high-resolution instrument that can search for ...

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

Scientists work to define a “habitable zone,” which means that if it’s too close to a star, the water heats and evaporates, and too far, it freezes. Also, the atmospheric conditions need to be just ...

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Our galaxy is an incomprehensibly vast place containing nearcountless objects, including stars, exoplanets, nebulas and black holes — all trapped in a giant spinning disk. It is also constantly ...

This story incorporates reporting from Business Insider, New York Post and Investopedia. The White House’s ongoing concern about artificial intelligence ethics and security gained new traction ...

Perhaps the best known of these is the transiting exoplanet HD 209458b. For hot Jupiters (periods less than ∼5 d), the a priori information that 10 per cent of these planets will transit their parent ...

Jan. 15, 2025 — New observational data and simulation models have confirmed a new type of planet unlike anything found in the Solar System. This provides another piece of the puzzle to ...