Experts say a "concerning" number of fireflies are threatened with extinction. Above, fireflies light up the sky in upstate New York. Raphaël De Cock was 9 years old the day he caught his first ...

The Owl Cluster is an open cluster in Cassiopeia that has the appearance of a bird in flight — at least to one magazine ...

Abstract: In the era of digital financial transactions, credit card fraudemerges as a significant threat, demanding advanced detection methodologies. This paper presents an efficient and effective ...