A year after Vietnam elevated its relations with Washington to the highest diplomatic level, an internal document shows its ...

"You need so much water that we think these could be evidence of an ancient warmer and wetter climate where there was rain falling for millions of years." ...

NEW YORK (AP) — Elon Musk is joining his space exploration and artificial intelligence ventures into a single company before a massive planned initial public offering for the business later this year.

When most people think science fiction, they first think of outer space. It’s why names like Kubrick, Lucas, Cameron, and Scott will live on long after the men who made them famous are gone. For the ...

How is it possible for the ISS to stay in orbit? Learn more about the science behind orbiting Earth and more in this NASA ...

These chemical oddities may explain why Earth seems to be deficient in certain elements — and could prove useful in catalysts ...

"Understanding how different materials behave as they burn up could help engineers design satellites that fully disintegrate, leaving nothing behind in orbit or in the atmosphere." ...

Artemis II is a chance for NASA to gather valuable new data from a spaceflight of this magnitude and to continue testing its new Space Launch System rocket and the Orion spacecraft that will carry the ...

Astronomers have found thousands of exoplanets around single stars, but few around binary stars—even though both types of stars are equally common. Physicists can now explain the dearth.

Astronomers at Texas A&M University have discovered a rare, tightly packed collision of galaxies in the early universe, suggesting that galaxies were interacting and shaping their surroundings far ...

Despite decades of warnings, governments and private companies have continued launching missions with little plan for what ...