The recent detection of a gas in a distant plant has been linked to life forms has sparked debate among scientists.

Visual: Name this NASA mission that definitively recorded the first quakes on Mars as well as seismic waves in a layer 5.4 km ...

Reference Our meteor showers 2025 calendar tells you everything you need to know about upcoming meteor showers, including where and when to see them. The annual Eta Aquarid Meteor Shower is due to ...

Introduction: The search for carbonates on the martian surface has been ongoing since the Viking missions. Recently the Curiosity rover observed carbonate in situ in Gale crater, however it is not ...

Recent James Webb Space Telescope observations suggest potential alien life on exoplanet K2-18b, detecting dimethyl sulfide (DMS), a biosignature on Earth. Past astrobiology findings, like those ...

In 1996, a NASA team announced a Martian meteorite discovered in Antarctica bore signs of past alien life. Specimen ALH84001 showed evidence of organic hydrocarbons, as well as magnetite crystals ...

It was the first meteorite discovered in the Alice Hills region in 1984 hence it’s designation as ALH84001. The meteorite contains structures that some scientists interpreted as fossilized bacteria.

The researchers found strong evidence of a chemical called dimethyl sulfide (DMS) in the planet’s atmosphere. On Earth, DMS ...

Specimen ALH84001 showed evidence of organic hydrocarbons, as well as magnetite crystals arranged in a distinctive pattern only produced biologically on Earth. More suggestive were the small ...

Specimen ALH84001 showed evidence of organic hydrocarbons, as well as magnetite crystals arranged in a distinctive pattern only produced biologically on Earth. More suggestive were the small ...