La NASA a perdu le contact avec MAVEN, une sonde clé en orbite martienne, compromettant science et communications ...

Kim officially became an astronaut in 2017. Expedition 72 and Expedition 73 marked Kim’s first visit to the ISS, where he ...

Mark Matney’s fresh hypothesis suggests that the Star of Bethlehem may have been a bright comet that briefly appeared to ...

A consortium of American scientists and engineers filed a report that stridently makes the case for putting boots down on ...

NASA's Perseverance rover has for the first time helped scientists confirm that electrical sparks often ignite within ...

While the marker that the wise men followed is continually referred to as a bright star, planetary scientist Mark Matney ...

NASA said this week that it was working fine before it went behind the red planet. When it appeared again, there was only silence.

A coalition of space and science organizations has endorsed billionaire Jared Isaacman to lead NASA. President Donald Trump renominated Isaacman for the position after previously withdrawing the ...

The Trump administration has asked NASA employees to draw up plans to end at least two major satellite missions, according to current and former NASA staffers. If the plans are carried out, one of the ...

A NASA planetary scientist has proposed what may be the first scientifically sound explanation for the mysterious Star of Bethlehem that guided the three wise men to the infant Jesus over two ...

From the sea to the stars, two University of Delaware doctoral students — one studying the ocean and the other the cosmos — are charting new frontiers as part of NASA’s next generation of scientists.

Alors que la science-fiction est un genre incontestablement populaire, certaines oeuvres sont plus réalistes et approuvées ...