The next full moon will be the closest supermoon of 2025, set to shine for days. Here's when to watch and what to know about ...

Stargazers in Philadelphia and beyond will be treated to a rare celestial sight on Tuesday when Comet Lemmon makes its ...

Here's where, when, and how to watch Orionids meteor shower and the Comet Lemmon against the darkness of tonight's sky and ...

The Orionid Meteor Shower is famous for fast meteors with glittering wakes known as 'trains' that sometimes linger for ...

When learning about the effects of spaceflight on human health, you typically will hear about the dangers of radiation, bone ...

Comet Lemmon is set to make its closest approach to Earth in around 1,300 years on Tuesday, with good viewing opportunities ...

Interim head of the U.S. Attorney’s Office for the Eastern District of Virginia, Lindsey Halligan, engaged in a Signal exchange with Lawfare reporter Anna Bower about the Letitia James grand jury.

The new Copernicus Sentinel-4 mission has delivered its first images, highlighting concentrations of atmospheric nitrogen ...

The Orionid Meteor Shower will peak on October 21, 2025, offering a dazzling celestial display as Earth passes through debris ...

The Orionid meteor shower is putting on its yearly mid-October display considered to be one of the most beautiful showers of the year ...

Already in full swing, the Orionid meteor shower may have reached its peak overnight on October 20-21, but the show is still ...