Visible without a telescope, γ Cassiopeiae has stood out for decades because it behaves unlike an ordinary massive star. Its ...

By combining infrared observations from the NASA/ESA/CSA James Webb Space Telescope with visible-light imagery from the ...

Pulsars are some of the strangest objects in the universe. They are the dense, rapidly spinning remains of dead stars, and ...

A G1-class geomagnetic storm is being predicted on Thursday, March 26, making displays of aurora in northerly U.S. states and ...

Pulsars are ultra-dense, rapidly spinning, and highly magnetized remnants of dead stars. They act like cosmic lighthouses, ...

Five decades after astronomers detected mysterious X-rays coming from the constellation Cassiopeia, the mystery has finally ...

Earth’s Ediacaran Period, which lasted from about 630 to 540 million years ago, has long puzzled scientists studying the ...

A naked-eye star’s 50-year mystery is solved—its bizarre X-rays come from a hidden, feeding white dwarf.

Some modern muscle cars are too significant to wear out, making them prime candidates to mothball now and unwrap as pristine ...

The European Space Agency (ESA) said it will launch the Solar Wind Magnetosphere Ionosphere Link Explorer (SMILE) mission on ...

Rows of tents lined Bergfeld Park on Saturday and Sunday as the annual Azalea Arts & Crafts Fair welcomed visitors to browse ...