The path of comet 3I/ATLAS through the solar system has been predicted with an accuracy 10 times greater than previous ...

Scientists have identified several caves carved by water and they may have held or have evidence of extraterrestrial life.

NASA’s InSight mission delivered the first direct data from beneath the Martian surface, revealing a world far more active ...

The ESA's Mars probe, TGO, captured the closest images ever of the interstellar comet 3I/ATLAS, improving its trajectory ...

In a show-stopping second test flight, Blue Origin’s New Glenn stuck the landing and successfully sent NASA’s ESCAPADE ...

Envision a time when hundreds of spacecraft are exploring the solar system and beyond. That’s the future that NASA’s ESCAPADE ...

New research indicates that early Martian volcanoes may have emitted reactive sulfur gases that warmed the planet and supported conditions suitable for microbial life. Although scientists are still ...

Recent analysis suggests that Mars may be home to water-carved caves, potentially formed by ancient water flows. These ...

Cemented dunes in Gale Crater reveal evidence of late-stage water that may have preserved organic signals beneath the Martian ...

Blue Origin used its New Glenn rocket to launch twin probes that will study Mars' atmosphere and ionosphere — and then ...

The ESCAPADE mission, which launched to space on a Blue Origin rocket on Thursday, breaks the mold of how planetary science ...

Coloe Fossae was shaped by powerful tectonics, which stretched and cracked Mars's crust, causing chunks of ground to collapse ...