With an orbital period around one year, much like Earth's 13-hour transit duration, HD 137010 b tantalises as Earth 2.0.

Could there be an even better planet for us than Earth? Scientists are searching for a superhabitable world that wouldn’t ...

The mission, called Artemis II, will send a crew in the Orion capsule to verify that its life-support, navigation, ...

Today, an estimated 2.2 billion people still have either limited or no access to the internet, largely because they live in ...

Venus could experience a dramatic meteor shower this summer, the result of the breaking apart of a nearby asteroid that has ...

The voyage of Artemis II should serve as a balm for a humanity who could be forgiven for thinking the world has gone mad.

There’s no mistaking Jupiter in the sky these winter evenings, rising in the southeast as evening twilight ends. In fact, you should be able to easily see it long before twilight fades. Jupiter is ...

Scientists have uncovered a surprising mechanism that may explain how Earth cooled dramatically after the age of dinosaurs.

The object dubbed Earth's "second moon" is actually a quasi-satellite that's accompanied the planet since 1957 — not a true ...

Cancelled too soon, Earth 2 was gritty, serialized sci-fi before TV was ready for it. Thirty years later, it still stings.

Backed by a National Science Foundation grant of more than $500,000, Pfeifer, the lead principal investigator, and a team of ...

Invincible Season 4 first look photos reveal major villains, including Thragg and more. This comes as fans await its release ...