In Earth’s upper atmosphere, a fast-moving band of air called the jet stream blows with winds of more than 442 kph, but they ...

Among the roughly 10 billion white dwarf stars in the Milky Way galaxy, a greater number than previously expected ...

The study of planets beyond the solar system has reached an unprecedented milestone, with over 5,700 confirmed exoplanets.

How would detecting methane help astronomers identify if exoplanets, or even exomoons, have life as we know it, or even as we ...

Scientists using data from the European Space Agency’s Gaia mission have made a groundbreaking discovery: a massive exoplanet ...

"With an orbital period of 570 days, it is a relatively cold gas giant planet," said Guðmundur Stefánsson of the University ...

Using data from the European Space Agency's Gaia mission, scientists have found a huge exoplanet and a brown dwarf. This is the first time a planet has been uniquely discovered by Gaia's ability to ...

"The climate of this planet is extreme and nothing like that of Earth. The planet's dayside is so hot that elements typically ...

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Observatories in Chile’s Atacama Desert, including the world’s largest optical telescope, could be blinded by light pollution ...

A Mega Millions ticket sold on Friday was worth $112 million, making it the second-largest jackpot in Arizona's history and the largest prize ever won with a ticket purchased online, according to ...