SpaceX has launched a privately funded space mission over Earth's poles. This is the first human spaceflight to fly over the ...

The women making history on Blue Origin’s first all-female flight—Katy Perry, Lauren Sánchez, Gayle King, Aisha Bowe, Amanda ...

Our guide to the best smart telescopes that will help you observe and capture images of the cosmos with just a tap of your ...

SPHEREx's first images — containing roughly 100,000 points of light stars, galaxies and nebulae — have confirmed that the ...