I expect that within five years we will all have the option of a smart, always available, personal assistant. A good model ...

KiDS J0842+0059 lies around 3 billion light-years away from Earth. It holds a stellar mass almost 100 billion times that of ...

Predicted by Einstein and dismissed as undetectable, gravitational waves were finally heard in 2016. Now, with observatories ...

The James Webb Space Telescope (JWST), launched in 2021, is currently the most powerful space observatory ever built.

NASA’s James Webb Space Telescope has taken a closer look at the famous Bullet Cluster—a giant space collision between two ...

The first ever space telescope, the Orbiting Astronomical Observatory 2 (OAO-2), was launched into the low Earth orbit in ...

A NASA satellite that’s been orbiting as space junk since 1967, Relay 2, emitted an unexpected, powerful radio burst that ...

NASA, along with the European Space Agency (ESA) and several ground-based observatories, has detected some of the most ... Space Telescope, planned to launch by 2027, is designed to detect this kind ...

Astronomers have discovered the most distant mini-halo ever seen—10 billion light-years away—revealing that galaxy clusters ...

NASA's new "CODEX" telescope has snapped its first photos of the sun's outer atmosphere, revealing previously imperceptible ...

Radio telescopes saw a strange burst of unknown energy in June 2024. Now we know it was from Relay 2, an early ...

Researchers identified the likely planetary candidate’s infrared light after blocking out its host star’s overwhelming glare ...