Astrobiology | Universe Today

Astrobiology

What the Oldest Fossil on Earth Means for Finding Life on Mars

Scientists have found evidence that life existed on Earth much earlier than previously thought and they say this discovery has…

3 years ago

Some Earth Life is Ready to Live on Mars, Right Now

A new study from a team of researchers from the University of Arkansas shows that certain types of microorganisms could…

3 years ago

Confirmed: We Really are ‘Star Stuff’

Scientist Carl Sagan said many times that “we are star stuff,” from the nitrogen in our DNA, the calcium in…

3 years ago

Mars Has Features That Look Very Similar To Life Bearing Hot Springs On Earth

Rock formations at the Gusev Crater on Mars closely resemble formations at El Tatio in Chile, which were partly formed…

3 years ago

The Search Is On For Alien Signals Around Tabby’s Star

https://www.youtube.com/watch?v=f5e6WniARE8 There's a remote chance that inexplicable light variations in a star in the Northern Cross may be caused by…

3 years ago

We Land on Mars in Just 2 days!

https://www.youtube.com/watch?v=s3WCtJt46qU Watch how Schiaparelli will land on Mars. Touchdown will occur at 10:48 a.m. EDT (14:48 GMT) Wednesday Oct. 19. Cross your fingers…

3 years ago

Going Viral: Why Alien Signals Get Everyone Excited

So, that ‘strong’ signal from aliens everyone was so excited about this week? Turns out, it was probably something from…

3 years ago

NASA’s OSIRIS-REx Asteroid Sampling Probe Assembled at Florida Launch Base for Sep. 8 Blastoff — Cleanroom Photos

KENNEDY SPACE CENTER, FL - OSIRIS-Rex, the first American sponsored probe aimed at retrieving “pristine materials” from the surface of…

3 years ago

Aliens? “Strong” Signal Detected From Sun-Like Star Being Verified By SETI

We’re not saying its aliens, but this could be the most enticing signal from space since the famous “Wow! Signal”…

3 years ago

Why Haven’t We Found Any Aliens Yet?

A growing list of scientists believe life on Earth only came about because of a lucky series of evolutionary accidents,…

4 years ago