Today, we know of more than 5,000 exoplanets: planets outside our solar system that orbit other stars. While the effort to ...

America’s allies and foes alike have spent the past five days speculating about what Donald Trump’s re-election will mean for ...

Why does Jupiter look like it has a surface – even though it doesn’t have one? – Sejal, age 7, Bangalore, India ...

Mars' global magnetic field may have hung around for 200 million years longer than scientists had thought, possibly giving ...

Anyone jumping into Planet Coaster 2 for the first time may be overwhelmed by the task of running a successful park, so here ...

SpaceX is working on a concept version of Starlink for Mars, according to a NASA presentation. The project was mentioned ...

On a small dwarf planet called Makemake, astronomers have seen signs of surprising temperature changes. These could indicate ...

A trio of physicists, two with Coventry University, in the U.K., and the third with Laboratoire National des Champs ...

“There is, even now, something of ill-omen amongst us. I mean the increasing disregard for law which pervades the country; ...

But to find that complexity, we must take the lessons of the boring billion to heart. Planets are not just a stage on which ...

Voyager 2 flew by Uranus in 1986, giving us our only up-close look at the planet – but unusual space weather just before the craft arrived has given us a misleading idea about the planet’s magnetic fi ...

The company is pitching NASA on a Marslink constellation based on its Starlink design to provide communication for future missions to the Red Planet. During a recent meeting of the Mars Exploration ...