On 23 March 2025, Saturn's rings seemed to vanish from sight due to a rare event known as a ring plane crossing. This ...

While testing out its dark matter detective, European Space Agency scientists saw a cosmic phenomenon named after famed physicist Albert Einstein: an Einstein ring. ESA's Euclid spacecraft ...

As always, be sure to send reports on what you see or don't see to [email protected] The post How we found Morehouse’s Black Ring: A dark nebula hiding in plain sight appeared first on ...