NASA's Artemis 2 moon mission just etched its name in the record books. The four Artemis 2 astronauts have now traveled farther from Earth than any people in history, breaking the mark set by the ...

HOUSTON — The Artemis II astronauts are already the champions of a fresh new era of lunar exploration. Now it’s time to set a new distance record. Launched last week on humanity’s first trip to the ...

The Artemis II astronauts are already the champions of a fresh new era of lunar exploration. Now it's time to set a new distance record. Their roughly six-hour lunar flyby promises views of the moon's ...

We now know how far the Artemis 2 astronauts will get from Earth — and that distance will be unprecedented. The Artemis 2 crew — NASA's Reid Wiseman, Victor Glover and Christina Koch and Canadian ...

Abstract: Permutation entropy (PE) is a widely used metric for quantifying the complexity of time series data. Recent efforts have extended PE to graph signals, resulting in the graph permutation ...

Two important things happened on January 20, 2025. In Washington, D.C., Donald Trump was inaugurated as President of the United States. In Hangzhou, China, a little-known Chinese firm called DeepSeek ...

No matter how many times I’ve been told (or written about) the importance of a slow run, I cannot translate it into my training. This is not to say I am the fastest runner. My half marathon goal time ...

Another user of ChatGPT who doesn't like its inability to end a conversation. OpenAI’s ChatGPT can be a valuable aid in almost everything we do, but its people-pleasing algorithm wastes time with ...

I have been guilty of it. It’s near the end of a session, and I secretly hope someone doesn’t ask one more question because I am tired and ready to move on. The problem is, when we send the message ...

I used to think the goal in friendship was to get closer—if a relationship wasn’t operating at maximum intimacy, something was wrong. But I’ve come to believe that friendship isn’t about closeness at ...