Astronomers have followed 3I/ATLAS since its discovery on July 1. Hubble photographed it on July 21 from 277 million miles ...

One day after Indiana Republicans decided to forego political gains by rejecting a new US House map, congressional Democrats made clear Friday they would still press ahead for potential gains in ...

CNN’s Audie Cornish examines why Indiana Senate Republicans overwhelmingly rejected White House attempts to draw new Congressional maps ...

Even worse, the orbit of Mars is elliptical (think of a slight oval rather than a perfect circle), which means that sometimes ...

Clocks on Mars tick faster by about 477 microseconds each Earth day, a new study suggests. This difference is significantly ...

Ancient Mars is starting to look less like a scattered patchwork of dried-up valleys and more like a planet once ruled by ...

Voyager 1, NASA’s deep-space probe, could soon become the first spacecraft to reach a historic milestone. In November 2026, ...

Voyager 1, NASA’s deep-space probe, could soon become the first spacecraft to reach a historic milestone. In November 2026, the probe will be one light-day from Earth.

Twenty seven years, 25 countries and 49 900 kilometres – these are the incredible numbers behind Karl Bushby’s quest to ...

On Dec. 9-10, skywatchers across parts of Canada, the U.S. and Europe will witness a very rare occultation of the bright star ...

If you're going to Mars you'd best take along a jar of anti-aging cream because while you're there you're going to age faster ...

Experts say though having a dual income can offer stability, there are tradeoffs such as less time with your child and added ...