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May 2, 2016

How would the world change if we found alien life?

In 1938, Orson Welles narrated a radio broadcast of "War of the Worlds" as a series of simulated radio bulletins of what was happening in real time as Martians arrived on our home planet.

May 2, 2016

US needs a Mars colony, Buzz Aldrin tells senators

The United States must do more than just plant a flag on Mars if it wants to continue as a leader in the field of space exploration, Apollo 11 moonwalker Buzz Aldrin told senators this week.

May 2, 2016

Comets are like deep fried ice cream, scientists say

NASA researchers think they understand why comets have a hard, crispy outside and a cold but soft inside 鈥� just like fried ice cream.

May 2, 2016

Europe's newly tested space plane aims for next launch in 2019

With one reportedly flawless test flight already under its belt, officials are already planning a European space plane for its next test.

May 2, 2016

Rare doomed planet with extreme seasons discovered

A rare planet has been discovered, and it doesn鈥檛 seem like a stop anyone would want to make on an intergalactic cruise.聽

May 2, 2016

Energy storm in 鈥榖oring鈥� galaxy sheds light on supermassive black holes

When most people think of supermassive black holes, they think of large, destructive forces sucking up anything unlucky enough to get in its field of gravity. However, researchers are now discovering that they may have a hand in a galaxy鈥檚 formation as well.

May 2, 2016

'Mirage planets' may complicate search for extraterrestrial life

Some alien worlds might look like they're capable of hosting life as we know it on Earth, but in reality, these "mirage planets" might have burned away those chances for life, scientists think.

May 2, 2016

Doomed white dwarf stars to spawn supernova in colossal crash

The days are numbered for two newly discovered dead stars locked in a spinning spiral of doom that will eventually lead to a catastrophic collision that triggers a supernova explosion, astronomers say.

May 2, 2016

Russian meteor's origin remains mysterious 2 years later

Two years after an asteroid exploded over Russia and injured more than 1,200 people, the origin of the space rock still puzzles scientists.

May 2, 2016

The Force is with them: NASA unveils 'Star Wars'-themed astronaut portrait

Cue the John Williams score and fire up the Millennium Falcon, because six NASA astronauts are about to blast off to a galaxy far, far away. NASA released the official portrait of the first crew to go on a year-long International Space Station mission, and it looks like the force is with them. The image looks more like a fan-made poster for the upcoming 鈥淪tar Wars鈥� film than an announcement about the upcoming mission, which could pave the way for future Mars explorations, reports Space.com.