NASA astronaut Don Pettit on the International Space Station sent back a wonderful image of the comet (above) as it appeared out the window of a SpaceX Dragon capsule attached to the orbiting ...

Jess Thomson is a Newsweek Science Reporter based in London UK. Her focus is reporting on science, technology and healthcare. She has covered weird animal behavior, space news and the impacts of ...

Science enthusiasts are hoping to get a glimpse of a comet that’s supposed to be the brightest of 2025, but they may be out of luck depending on where they are in the world. The comet, known as ...

Keep your eye on the sky tonight. A once-in-a-lifetime comet is approaching the sun — and it will be visible for the first time in 160,000 years. Monday, Jan. 13 is when the comet will ...

Per Sky and Telescope, Northern Hemisphere skywatchers can still spot the comet extremely low in the southwestern sky until Saturday. The comet will set 35 minutes after the Sun at local sunset ...