The artist's concept depicts Kepler - 186f, the first validated Earth - size
planet orbiting a distant star in the habitable zone — a range of distances from a star where liquid water might pool on the surface of an orbiting planet.
The goal of the ARIEL mission is to investigate the atmospheres of several hundreds
planets orbiting distant stars in order to address the fundamental questions on how planetary systems form and evolve.
Not exact matches
A far - flung
star's extra wink, spotted
in data from the Kepler space telescope and further probed by the Hubble Space Telescope, may be the first evidence for an exomoon — a moon
orbiting a
planet orbiting a
distant star.
The first evidence for an exomoon — a moon
orbiting a
planet orbiting a
distant star — may have been spotted
in data from the Kepler space telescope.
The standard approach of researching exoplanets, or
planets that
orbit distant stars, has entailed studying small numbers of objects to determine if they have the right gases
in the appropriate quantities and ratios to indicate the existence of life.
But only the lucky binaries seem to have
planets that
orbit them; some stellar binaries that lack
orbiting bodies have a different third party — a
distant star that's so massive, its gravitational fluxes actually change the
orbit of the stellar binary, causing the two
stars to shrink together
in a process called orbital decay.
Slight shifts
in the color of light coming from a
distant star can clue astronomers
in to an
orbiting planet via the Doppler equation, which links changes
in the wavelength (λ) of light to the motion (v) of the thing emitting it.
And the ones now being found
in distant galaxies — such as a November discovery, a
planet orbiting star HD 209458
in the constellation Pegasus — are assigned dry strings of numbers and letters.
In late 2008 two teams made waves with the simultaneous announcement that they had managed to directly photograph planets in orbit around distant stars, also known as exoplanet
In late 2008 two teams made waves with the simultaneous announcement that they had managed to directly photograph
planets in orbit around distant stars, also known as exoplanet
in orbit around
distant stars, also known as exoplanets.
The space telescope infers their existence by the amount of starlight blocked when the
orbiting planet passes
in front of a
distant star from the vantage point of the observer.
NASA has led the way
in discovering thousands of these exoplanets —
planets that
orbit near and
distant stars.
Jason Steffen works
in the field of exoplanets —
planets that
orbit distant stars.
It turns out that OGLE -2007-BLG-349 was caused by a
planet orbiting two
stars, both tiny red dwarfs, drifting
in front of a more
distant bright
star.
AO has measured the mass of the giant black hole at the center of our Milky Way Galaxy, imaged the four massive
planets orbiting the
star HR8799, discovered new supernovae
in distant galaxies, and identified the specific
stars that were their progenitors.
Overall, the number of
planets known to
orbit distant stars grew from under 100 to more than 2,000
in the past 10 years, Steffen said, with another 2,000 likely
planets awaiting confirmation.
Kepler was designed to seek out
distant stars with
orbiting planets — and that's exactly what it found,
in spades.
Detection of Jupiter's twin
orbiting a
distant Sun - like
star represents the closest replication of our own solar system to date, and may have profound implications for creating conditions favorable to the development of a habitable Earth - like
planet in HIP 11915's inner solar system.
Hot Jupiters are heated gas giant
planets that are very close to their
stars, just a few million miles
distant and
orbiting their stellar hosts
in just a few days.
In No Man's Sky, every
star is the light of a
distant sun, each
orbited by
planets filled with life, and you can go to any of them you choose.