NASA’s Nancy Grace Roman Space Telescope, now fully constructed, is built to scan the sky up to 1,000 times faster than the ...

"The natural question that comes up is: how many more space telescopes will be affected when all these constellations are launched?" When you purchase through links on our site, we may earn an ...

New telescope instruments are pushing galaxy observation far beyond what was possible a decade ago. Advances in space telescope technology now allow astronomers to study billions of galaxies across ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. A dramatic rise in the number of internet satellites ...

On Wednesday, three NASA astronomers released an analysis showing that several planned orbital telescopes would see their images criss-crossed by planned satellite constellations, such as a fully ...

The ExoLife Finder (ELF) looks like no telescope ever built. A spectacular crown of 15 five-meter mirrors perches atop a sprawling metal lattice, resembling petals on a 10-story-tall mechanical flower ...

Astronomers have discovered a surprisingly lopsided disk surrounding the mysterious nearby star Beta Canis Minoris, thanks to a brand new "photonic lantern" device that could vastly improve the ...

If you could point a large space-based telescope at Earth, you could in theory watch what is happening on the surface in real time. Video streams coming from such a telescope could be used to monitor ...

NASA is working hard to predict where in Earth orbit its aging Swift space telescope will be this fall, so a private spacecraft can boost its altitude.