The near-Earth asteroid 2025 BC10 will pass safely near our planet on Saturday (April 5). The Virtual Telescope Project will ...

Two NASA rovers on Mars recently made two independent discoveries further indicating that ancient life may have once existed ...

Is there life on Mars? When curiosity breaks through a rock, it reveals this within. Sulfur crystals were discovered on the ...

While the presence of these molecules is not proof of ancient life on Mars, scientists say it shows we could detect chemical ...

The molecules may be remnants of fatty acids, which form cell membranes in Earth’s organisms, though they might have formed ...

NASA’s InSight lander recorded surprisingly large quakes that indicate Mars is more seismically active than we first thought.

For more than a decade, a robotic explorer has been traveling across Mars, quietly collecting clues about a time when the Red ...

Martian lake beds and deltas reveal the Red Planet’s watery past. But many puzzles remain, scientist Bruce Jakosky says.

NASA's Perseverance rover landed on Mars in 2021 to search for signs of ancient microbial life and to help scientists ...

Fifty years ago, scientists recovered samples of potential extraterrestrial life, but may have unintentionally destroyed it ...

British startup Pulsar Fusion has unveiled Sunbird, a space rocket concept designed to meet spacecraft in orbit, attach to ...