Astrobiology

Is This Proof of Life on Mars?

[/caption] The Curiosity rover is currently on its way to Mars, scheduled to make a dramatic landing within Gale Crater…

13 years ago

How Would Humans Respond to First Contact from an Alien World?

[/caption] According to Star Trek lore, it is only 51 years until humans encounter their first contact with an alien…

13 years ago

“Tidal Venuses” May Have Been Wrung Out To Dry

[/caption] Earth-sized exoplanets within a distant star's habitable zone could still be very much uninhabitable, depending on potential tidal stresses…

13 years ago

New Analysis of Clay Deposits in Ancient Martian Lakes

[/caption] Mars was once a much wetter world than it is now, with hot springs, rivers, lakes and perhaps even…

13 years ago

Exciting New ‘Enceladus Explorer’ Mission Proposed to Search for Life

Along with Jupiter's moon Europa, a tiny Saturnian moon, Enceladus, has become one of the most fascinating places in the…

13 years ago

Tidal Heating on Some Exoplanets May Leave Them Waterless

[/caption] As the number of exoplanets being discovered continues to increase dramatically, a growing number are now being found which…

13 years ago

Do Alien Civilizations Inevitably ‘Go Green’?

[/caption] In the famous words of Arthur C. Clarke, "Any sufficiently advanced technology is indistinguishable from magic." This phrase is…

13 years ago

600 Million Year Drought Makes Life on Surface of Mars Unlikely

[/caption] Mars is often referred to as a desert world, and for good reason - its surface is barren, dry…

13 years ago

New Study Shows How Trace Elements Affect Stars’ Habitable Zones

[/caption] Habitable zones are the regions around stars, including our own Sun, where conditions are the most favourable for the…

13 years ago