NASA's Perseverance rover is reveling in a scientific bonanza on Mars after finding a diverse array of rocks that are providing eager scientists a glimpse into the planet's ancient history.
A Q&A with Lindley Johnson, a pioneer in blueprinting warning and response scenarios to any potential impact of Earth by an asteroid or comet.
The James Webb Space Telescope has spotted the most distant spiral galaxy ever seen, a "Milky Way twin" that existed 1 billion years after the Big Bang.
The night sky will dazzle this week as the Lyrid meteor shower kicks off its annual display, marking the return of one of the oldest and most reliable celestial shows of the year.
An AI algorithm designed to look for planetary systems that could host Earth-like, habitable zone planets, has found 44 candidates.
A new cosmic model suggests that singularities could briefly pop into existence, spewing matter and energy into the cosmos, negating the need for dark energy and dark matter.
The European Space Agency just released some new snapshots from its Mars Express orbiter that detail the dynamic terrain of the Red Planet's Acheron Fossae region.
NASA astronaut Don Pettit and two cosmonaut colleagues will return to Earth from the International Space Station on Saturday night (April 19), if all goes to plan.
Alien life could exist on the huge Saturn moon Titan, but probably not in the abundance scientists once hoped, according to a new study.
Cybernetic mercenaries team up to venture into an abandoned colony planet, grab valuable loot, and fight each other in Bungie's Marathon reboot.
