Don’t panic.
Unless the dolphins start leaving the planet.
At that point, by all mean panic.
If humankind successfully lands people on the surface of Mars, we could discover an important clue about the origins of life on Earth — one of the greatest scientific mysteries in human history.
A theory called panspermia, which dates back to the 5th century BC, posits that certain life forms can hop between planets, and even star systems, to fertilize them with life.
Following this theory, some scientists suspect that the first life on Earth never formed on our planet at all, but instead, hitched a ride inside planetary fragments from Mars that were flung into space after a powerful impact and eventually fell to Earth. We could be the aliens!
Flashing some interplanetary gold bling and sipping “space water” might sound far-fetched, but both could soon be reality, thanks to a new US law that legalizes cosmic mining.
In a first, President Barack Obama signed legislation at the end of November that allows commercial extraction of minerals and other materials, including water, from asteroids and the moon.
That could kick off an extraterrestrial gold rush, backed by a private aeronautics industry that is growing quickly and cutting the price of commercial space flight.
New data about mysterious mathematical signals from deep space called ‘fast radio bursts’ offer new clues about their origin.
By: Bryan Nelson
Will FAST be able to communicate with aliens? China will search for extraterrestrials in outer space when the world’s largest radio telescope is complete in 2016.
In February, NASA announced that it was investing in a $2 billion mission to Europa — a tiny moon of Jupiter that is one of the most likely places for life beyond Earth.
Their spacecraft, called the Europa Multi-Flyby Mission, would orbit Jupiter, taking frequent passes by Europa for a close look at its surface.
But there is another important piece of the puzzle that NASA is exploring, and in a recent conversation with US Rep. John Culberson (R-Texas), Ars Technica’s senior space editor, Eric Berger, reported the details — it’s a lander and it could be the key to discovering the first extraterrestrial life.
It‘s older, but interesting!
The year is 2050 and super-intelligent robots have emerged as the masters of Earth. Unfortunately, you have no idea of that fact because we are immersed in a computer simulation set decades ago. Everything you see and touch has now been created and programmed by machines that use mankind for their own benefit. This radical theory, demonstrated in numerous books and science fiction films, has been, and is currently regarded by science as possible; Moreover, scientists are taking this theory to a cosmic level and even believe that if only one extraterrestrial civilization in the universe go the technological level to “emulate” an entire “multiverse,” then even our probes and space telescopes, which are out there exploring the universe, belong to that “creepy simulation.”
The mystery behind a strangely dimming star could soon be solved.
Astronomers around the world are keeping a close eye on the star KIC 8462852, which has dimmed dramatically numerous times over the past few years, dropping in brightness by up to 22 percent. These big dips have spurred speculation that the star may be surrounded by some type of alien megastructure — a hypothesis that will be put to the test if and when KIC 8462852 dims again.
“As long as one of those events occurs again, we should be able to catch it in the act, and then we’ll definitely be able to figure out what we’re seeing,” said Jason Wright, an astronomer at Pennsylvania State University. [13 Ways to Hunt Intelligent Alien Life]
This may be the moment for all of us sober, rational, boring scientists to stop with our quick dismissals, as beyond them hides a much more interesting reality, says astrophysicist Adam Frank.
