Astronomy enthusiasts packed the historic Cincinnati Observatory in Hyde Park to watch a spacecraft splashdown.

The question “are we alone” remains unanswered, but humanity may get a hint of it in the coming years as technologies are tested and launched aboard several next-generation space telescopes in the ...

Add Yahoo as a preferred source to see more of our stories on Google. A new NASA-led study shows that the increasing number of satellites in low-Earth orbit could ruin up to 96% of images from some ...

This offers us a glimpse of the discovery surge scientists expect to occur once full operations begin.

Light is the fastest phenomenon in the universe, clocking in at just under 300,000 kilometers per second. The telescopes that observe that light, from radio waves to gamma rays, are built at rather ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London. Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and ...

Commercial satellites in orbit, which are largely owned by Elon Musk's SpaceX, are blocking images of the cosmos taken from both the ground and in space. A study released by Nature earlier this month ...

Breaking space news, the latest updates on rocket launches, skywatching events and more! You are now subscribed Your newsletter sign-up was successful Want to add more newsletters? Delivered daily ...

Former Google CEO Eric Schmidt is trying to do for astronomy what cheap cloud computing did for software, backing a space telescope larger than Hubble at a cost he describes as “ridiculously” low ...

In 1974, the Arecibo Observatory made history by beaming the most powerful radio message into deep space ever made. The famous Arecibo Message was designed by the AO 74's staff, led by Frank Drake, ...

A new NASA-led study shows that the increasing number of satellites in low-Earth orbit could ruin up to 96% of images from some orbiting telescopes and space observatories. “The urgency starts in the ...