The discovery, detailed in a new study published in Astronomy & Astrophysics,also relied on data from NASA's Transiting Exoplanet Survey Satellite (TESS). Dr Cretignier and colleagues know HD 20794 d ...

An international team of scientists has confirmed the discovery of a super-Earth—a planet larger than Earth but smaller than ...

FREE TV PROGRAMMING: The antenna allows you to watch free TV programming without having to subscribe to cable or satellite TV. This can save you a lot of money in the long run. The antenna can ...

POES satellites orbit the earth 14 times each day at an altitude of approximately 520 miles (870 km). As each orbit is made the satellite can view a 1,600 mile (2,700 km) wide area of the earth.

A super-Earth planet that dips in and out of its star's habitable zone has been discovered just 19.7 light-years away. The planet, known as HD 20794d, gets farther out from its star than Mars is ...

Earth, HD 20794 d, orbiting a nearby sun-like star, offering a promising lead in the search for life beyond our planet.

In the race to meet the United Nations' 2030 Sustainable Development Goals (SDGs), Earth observation (EO) satellite data is ...

HD 20794 d is expected to be a focal point for upcoming projects like the Extremely Large Telescope, the Habitable Worlds Observatory, and the Large Interferometer For Exoplanets (LIFE). These ...

This “super-Earth,” dubbed HD 20794 d, boasts a mass six times that of our planet and resides within the star’s “habitable zone.” The zone represents the optimal distance from a star ...

NASA's Transiting Exoplanet Survey Satellite (TESS ... radii), while its maximum mass was determined to be 4.2 Earth masses. HD 101581 c has an orbital period of 6.21 days, is separated from ...