Sea ice in the Arctic appears to have hit its annual maximum extent after growing through the fall and winter. The 2021 wintertime extent reached on March 21 ties with 2007’s as the seventh-smallest ...

Space exploration has changed how we look at the universe, but it's costly, and some of the most iconic NASA missions are ...

Students from a winning team for the 2021-2022 TechRise challenge work together at Sewanhaka High School in Floral Park, New York, to wire the electronics of their experiment payload for their ...

Melissa Fleur Afshar is a Newsweek reporter based in London, United Kingdom. Her current focus is on trending life stories and human-interest features on a variety of topics ranging from relationships ...

SpaceX, which has been testing its massive Starship spacecraft from South Texas, has proposed to NASA a new plan for a moon ...

SpaceX was awarded the contract to build the lunar landing vehicle for Artemis III in April 2021, using a version of their ...

Their costs are rocketing upwards. Several of NASA’s top private contractors have been plagued by budget overruns and delays that have forced taxpayers to cough up billions extra, a scathing new study ...

Jared Isaacman, a billionaire who has been to space on two privately-funded ventures, is once again President Trump's ...