I nterstellar comet 3I/ATLAS will make its closest approach to Earth this month, whizzing by at 270 million kilometers (168 ...

"The James Webb Space Telescope has captured helium escape from this planet for the first time, and it is the most confident ...

"A three-body problem is extremely complicated. Now we're dealing with four: the sun, Earth, the moon and Mars. The heavy ...

I t’s time to say hello to an old friend again. The first near-Earth asteroid ever discovered by humans, 433 Eros, will have a close fly-by of Earth this weekend, and it should stay visible for a few ...

Voyager 1 is about to cross a threshold that sounds almost mythical: within about a year, the spacecraft will be a full light ...

Space has a knack for bending our sense of scale. The Moon feels close enough to touch—after all, we see its craters with ...

It takes light a single day to travel 16 billion miles. The Voyager 1 probe will need a little longer, just 49 years.

As it heads out of the solar system never to return, the deep space probe Voyager 1 is headed for yet another cosmic ...

A vast region of our solar system, called the Kuiper belt, stretches from the orbit of Neptune out to 50 or so astronomical ...

CLEVELAND, Ohio – Scribbles in my notebook as the Browns face Baltimore on Sunday: 1. Dillon Gabriel has received a lot of criticism for his failure to throw the ball down field and create some big ...

Despite some similarities and speculation, the new comet likely originated from our solar system's Oort Cloud and is not directly connected to 3I/ATLAS. The comet will make its closest approach to ...

The challenge of “Where do I belong?” is when we believe we have the answer to the question – something happens to shake our world. One of my favorite Bible stories is when Jesus is in the Garden of ...