In 1957, a man claiming to be from Venus walked into the Pentagon with a mission to save humanity. Officials listened—and ...

Reanalysis of NASA's Pioneer Venus mission data reveals that Earth's twin contains 62% water in hydrated compounds.

NASA is considering approving by next April up to two planetary science missions from four proposals under review, including one to Venus that scientists involved in the project said could help ...

Venus has long been called a dry, hellish planet veiled in clouds of liquid acid. But new study of old spacecraft data tells ...

Blue Origin reveals new reusable first stage of the New Glenn rocket crucial for NASA's upcoming Mars mission.

A new discovery by the James Webb Space Telescope has given scientists fresh insight into Venus and its potential to host life ...

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

Scientists said on Monday they have detected in the harshly acidic clouds of Venus a gas called phosphine that indicates microbes may inhabit Earth's inhospitable neighbor, a tantalizing sign of ...

Scientists like Avi Loeb spotlight anomalies hinting at alien tech as it hurtles past Mars on 3 October. NASA & ESA track ...