Nearly 4.5 million years ago, two large, hot stars brushed tantalizingly close to Earth's sun. They left behind a trace in ...

Astronomers using the James Webb Space Telescope have spotted high energy ultraviolet radiation around five infant stars, or ...

Jupiter and Sirius rise after dark this month, creating a striking duo that are obvious candidates for a modern-day ...

Five young stars in the Ophiuchus region were studied to detect ultraviolet radiation and understand its role in the ...

Any clear night this month is the perfect time to pull out those binoculars or your telescope to observe the Orion Nebula.