CHINA TOPIX

11/21/2024 10:33:25 pm

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Kepler space telescope

Dyson Sphere

ET at Last? Humongous ‘Alien Megastructure’ Seems to be Enclosing Tabby’s Star

"None of the considered phenomena can alone explain the observations."

This artist's concept depicts select planetary discoveries made to date by NASA's Kepler space telescope.

NASA Detects 1,284 Alien Planets Using New Technique

NASA's Kepler Space Telescope discovered a treasure trove of exoplanets in a single discovery, the biggest one yet, where nine of them are Earth-like.

What the Sun might look like if it were to produce a superflare. A large flaring coronal loop structure is shown towering over a solar active region.

Poweful 'Superflare' From Sun Could End Life On Earth?

A new study confirmed the existence of "superflares" or multiple layers of solar flares, that are estimated to cause more disastrous effects on the planet.

An artist's rendering of an exoplanet with cloudy mornings and clear, scorching afternoons, exhibiting a cycle of phase variations that occur as different portions of the planet are illuminated by its star, as seen from Earth.

Astronomers Can Now Predict Weather on Distant Planets

Data from NASA's Kepler Space Telescope reveals different phases of distant exoplanets for astronomers to create alien world weather forecasts.

Exoplanets

What's the Weather in an Alien Planet?

Astronomers studied the weather in exoplanets and observed how they compare to Earth's.

Star system Kepler-444

Planets as Old as the Universe Discovered

The system seems to have five planets similar to the Earth while its solar system has similarities to ours.

Exoplanets

NASA Discovers Three Earth-like Planets Orbiting Red Dwarf Star

Astronomers are studying the planets to determine if they have Earth-like qualities conducive for life.

Of the more than 1,000 verified planets found by NASA's Kepler Space Telescope, eight are less than twice Earth-size and in their stars' habitable zone. All eight orbit stars cooler and smaller than our sun. The search continues for Earth-size habitable z

NASA's Kepler Space Telescope Finds 1000th Exoplanet, Eight Are Similar to Earth

The Kepler Space Telescope marked its 1000th exoplanet discovery this month, eight of which are possible Earth-like planets found in habitable zones within star systems.

Stars

Astronomers get Better at Determining the Age of Stars

A team observed and surveyed 30 "cool stars" in the cluster NGC 6819.

Kepler space telescope

NASA's Kepler Discovers Oldest Known Earth-Mass Planets

An ancient metal-poor star harbors five terrestrial-mass planets whose origin dates back to the dawn of the Milky Way.

Kepler space telescope

Faulty Kepler Space Telescope Discovers More Super Earth Exoplanets

Two of its positioning wheels failed to function and prevented Kepler from making delicate measurements.

Mega-Earth

Mega-Earth: Kepler Space Telescope Finds Planet 17 Times The Size Of Earth

Astronomers have recently discovered a world 17 times the size of Earth and call it a 'Mega-Earth."

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