"There is a growing chasm between theory and observation related to the early universe, which presents compelling questions ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

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 ...

The Nancy Grace Roman Space Telescope, set to launch in May 2027 with a 288MP camera, will “unveil the cosmos to the edge of ...

Recent James Webb Space Telescope data confirms a decade-old theory that the universe's earliest supermassive black holes ...

B NASA recently put the finishing touches on a telescope set to become the agency’s flagship infrared space telescope, but it ...

The James Webb Space Telescope has detected the most distant galaxy ever observed, MoM-z14, offering new insight into star formation and galaxy growth in the early universe ...

A spectacular new image from the James Webb Space Telescope reveals intricate structures inside the Helix Nebula, where a ...

A new image from NASA's Hubble Space Telescope shows the Lupus 3 cloud in Scorpius bursting with young stars that are forming ...

The Square Kilometer Array will have its first light next year, and the Extremely Large Telescope will be completed and operational by March 2029. Now, Schmidt Science has announced plans for four ...

China’s Xuntian space telescope completed a full performance simulation, confirming operational readiness for its planned ...

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 ...