When Earth is opposite Mars from the sun, it will appear full because you’re looking directly on the daylit side. But ...

The first dual-satellite mission to another planet, NASA's ESCAPADE (Escape and Plasma Acceleration and Dynamics Explorers), ...

Skywatchers will witness a rare event as the Moon, Mars, and Mercury appear close together in the twilight sky this October.

The Ingenuity helicopter from the Mars 2020 mission far exceeded its original mission of simply demonstrating controlled ...

NASA has confirmed that interstellar comet 3I/ATLAS safely passed Earth without any deviation from its predicted trajectory, ...

A one-way trip to the Mars usually takes about 9 months, but one team out of Russia thinks they can knock that down to 30 days with plasma engines.

In this opinion column, Alexander William Salter explains why he believes exploring Mars is a strategic benefit for the ...

Ancient sea creatures may have used magnetic particles to navigate. 3D scans reveal how these magnetofossils sensed Earth’s ...

Researchers who compared levels of three potassium isotopes in surface rocks and primordial rocks found a deficit of one ...

Astronomers are hustling to use interplanetary spacecraft to study the interstellar comet dubbed 3I/ATLAS while the sun is hiding it from Earth ...

The culmination of November’s celestial events will be on November 20 with the new moon, marking the beginning of the crescent of Jumada al-Thani. During this astronomical conjunction, the sun and ...

Artemis II will be the first crewed flight using Orion and SLS on a 10-day mission to orbit the far side of the moon before ...