Robert Lea Read more: Euclid 'dark universe' telescope discovers stunning Einstein ring in warped space-time (image) Tuesday, February 11, 2025: Vast Space is landing image of the day two weeks in ...

Lots of sunshine but very cold to start the day! Denver set a new daily record low temperature on Wednesday morning, with a low of -7° at Denver International Airport. High temperatures only ...

Gabriele Gorobey reports about the March 2023 first ascent, with Davide Gaeta and Guido De Sabbata, of Kairos (8a+, 230m), a new multi-pitch route on Paroi de la Cascade in Taghia, Morocco. Stefano ...

PHILADELPHIA – The Lehigh men's track and field team competed at the two-day Widener Indoor Classic, which wrapped up Saturday at Penn's Ott Center. Action began with the throws Friday on Widener's ...

Watch Mark Chapman and guests debate the weekend's football.

Arctic daily sea ice extent continued to hover near record daily lows in January, with the ice edge well northward of its long-term average position in most areas. In contrast to the cold conditions ...

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