Learn how Hubble is measuring the expansion rate of the Universe in this new explainer from NASA's Goddard Space Flight ...
With construction complete, the telescope will now move into final testing. Following testing, Roman will be packaged and ...
NASA’s Hubble Space Telescope has unveiled a mesmerizing image of NGC 6369, a planetary nebula known as the “Little Ghost Nebula.” Located about 2,000 to 5,000 light-years from Earth, this glowing ...
A new study suggests that Uranus and Neptune may not be ice-rich planets after all. Researchers from the University of Zurich propose that these distant worlds could be dominated by rock, challenging ...
Even the best telescopes can’t see exoplanets. It’s all about watching for jiggly stars, blue shifts, and transits.
Astronomers used major telescopes across the world to probe a cosmic explosion 8 billion light-years from the solar system.