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

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 ... .</ ...

The James Webb Telescope is the world's most powerful and sophisticated telescope. Now, the high-tech instrument has ...

NASA has announced the discovery of a previously unseen planet just outside our solar system, spotted by the powerful James ...

"Honestly, it's been a little devastating," Kevin Hardegree-Ullman, a scientist at the NASA Exoplanet Science Institute at ...

Supermassive black holes usually lurk unseen, but when an unlucky star drifts too close they ignite titanic outbursts ...

Source of the radio waves was tracked to a location that matches that of NASA’s defunct Relay 2 spacecraft, which launched in ...

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 ...

The camera at the Vera C Rubin Observatory in Chile is expected to reveal new details from space on an unprecedented scale ...

The Vera C. Rubin Observatory is expected to find millions of unknown objects in our solar system, and perhaps even a ...

French experts have made an unprecedented discovery with NASA's James Webb Telescope after stumbling across an exoplanet ...