A team of researchers has used the James Webb Space Telescope (JWST) to discover six likely rogue planets. Such objects have ...

A European spacecraft zipped by both Earth and the Moon last week, a maneuver to help set up its encounter with the giant planet.

The private Polaris mission aims to go farther from Earth than we've been in decades and accomplish the farthest ever EVA ...

The Event Horizon Telescope (EHT) was designed to capture images of some of the most gargantuan structures in the universe — ...

A new solution to the Fermi paradox argues that intelligent civilizations are common but learn to limit themselves.

Wouldn’t it be nice if we could just snap our fingers and make Mars habitable? Admittedly, the challenges in the way of ...

When NASA astronauts Butch Wilmore and Suni Williams blasted off from Earth June 5 aboard Boeing’s Starliner spacecraft on ...

The only realistic option — and the one NASA has ultimately chosen — is to deorbit the station and let it come down through ...

Seismic analysis of data from NASA’s InSight lander could be a remnant of Mars’ watery past and raise prospects for life ...

Stand under a Full Moon, catch a comet amid Berenice’s Hair, and locate the solar system’s distant ice giants in the sky this ...

The measurements are the first of their kind reported from the Moon’s polar highlands and broaden our view of the Moon’s ...

Today, astronomers recognize 88 official constellations. These are not actually recognizable patterns of stars, but instead ...