Satellite News

An independent analysis of recent data from K2-18b casts doubt on claims of detecting alien life on the distant exoplanet.

NASA astronauts Nichole Ayers and Anne McClain will head outside the ISS at around 8 a.m. ET today (May 1) on history’s fifth all-female spacewalk, and you can watch it live.

NASA’s mission to Jupiter has revealed new findings about the giant planet and its volcanic moon.

This spectrograph map, generated from data collected by NASA’s New Horizons probe, depicts the relatively uniform brightness of the ultraviolet “Lyman-alpha” background surrounding our Sun and its area of influence.

Data from Europe’s Gaia spacecraft have revealed that a cluster of 1,000 stars is breaking up much faster than is normal, stumping astronomers.

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NASA is asking private industry and academia for ideas for new rescue services for its astronauts on Earth in the event of emergencies.

Astronomers have captured the sharpest, most detailed images yet of young solar systems where planets are just beginning to take shape.