We now have direct images of two supermassive black holes: M87* and Sag A*. The fact that we can capture such images is ...

The James Webb Space Telescope captured infrared light from a black hole and gave scientists unprecedented insights into the ...

Sometimes, in order to support an idea, you first have to discredit alternative, competing ideas that could take resources away from the one you care about. In the scientific community, one of the ...

Radio telescopes let you study the universe by collecting faint radio waves from distant objects. To see extremely small ...

Scientists have made a new calculation of the speed at which the universe is expanding, using the data taken by the powerful new James Webb Space Telescope on multiple galaxies. Webb’s image of one ...

A new device uses quantum optics to filter out starlight in real time — bringing scientists closer to directly observing Earth-like worlds. When you purchase through links on our site, we may earn an ...

Just how big would a telescope need to be to actually see an alien world in detail? The James Webb Telescope just took a photo of a newly discovered exoplanet. Exciting stuff but the raw image just ...

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

Noah Frere will speak on “Comparing the upcoming Nancy Grace Roman Telescope to the Hubble and to the James Web Space ...

Development of the Lazuli Space Observatory space-based telescope would be led by Schmidt Sciences, which characterizes it as ...

Space telescopes are all the rage, and rightfully so. The images they take are spectacular, and they’ve greatly increased what we know about the universe. Surely, any picture taken of, say, ...

For the past decade, scientists have been trying to get to the bottom of what seemed like a major inconsistency in the universe. The universe expands over time, but how fast it's expanding has seemed ...