Looking for a sky event this week? Check out our full Sky This Week column. December 2: Visit the Winter Albireo The Moon ...

If there’s one planet that can make a play for the title of Christmas Star in 2025, it’s the planet Jupiter. Now shining at ...

Each Monday, I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes ...

December in the Northern Hemisphere features Jupiter as the “Christmas Star,” the rise of the full Cold Moon — a supermoon — and the return of bright Winter stars.

November is the best month of 2025 to catch a glimpse of the distant ice giant Uranus as it shines at opposition, though you'll still need a telescope if you hope to spot the elusive planet hiding ...

Abstract: An important drawback of Orthogonal Frequency Division Multiplexing (OFDM) systems is the high Peak Average Power Ratio (PAPR). Among various PAPR reduction techniques, probabilistic methods ...

Astronomers have discovered that the iconic Pleiades constellation has thousands more “sibling” stars hidden across the sky, making it 20 times larger than currently estimated. Tracing the origins of ...

Astronomers have long treated the Pleiades – the glittering “Seven Sisters” in the constellation Taurus – as a compact, well-studied star cluster. A new study led by researchers from the University of ...

The shimmering Pleiades star cluster has just shed its millennia-old reputation as a collection of Seven Sisters. Thanks to new data gleaned from the TESS and Gaia star-tracking spacecrafts, ...