NASA planetary science division director Louise Prockter conceded that the agency is "very unlikely" to recover its MAVEN ...

As Earth faces a future of climate collapse and rising seas, humanity’s survival may depend on becoming a multi-planetary ...

In the aftermath of the Challenger disaster, NASA explored Shuttle-C—an uncrewed, shuttle-derived cargo launcher meant to deliver massive payloads, support lunar missions, and enable assembly of ...

At times, the sun ejects energetic material into space, which can have consequences for space-based and even ground-based ...

NASA’s Interstellar Mapping and Acceleration Probe (IMAP) reached the Sun-Earth Lagrange point 1 (L1) on January 10, 2026, approximately 1 million miles from Earth toward the Sun, according to NASA.

At times the sun ejects energetic material into space which can have consequences for space-based and even ground-based ...

When interstellar visitor 3I/ATLAS exhibited some peculiar movements, speculation arose regarding potential alien origins.

SemiQ’s SOT-227 SiC power modules, which are tested beyond 1,400 V, target battery chargers, photovoltaic inverters, server ...

China's asteroid sampling spacecraft, Tianwen 2, has been on its interplanetary journey for more than four months, and while it has traveled over 43 million kilometers, its mission is far from ...

Spacecraft are assembled in specialized “cleanrooms” that are designed to avoid contamination from dust and microorganisms.

If scientists are able to inspect it in person, and they find that Mars was indeed once alive with microbes, we would know ...

A recent study looks at the factors that led to keeping greenhouse emissions in check while the economy more than doubled, ...