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Topic: Aliens (page 2)

Astronauts on the Alien Planet Discover Plant Life. (Getty Images/gorodenkoff)

Which planets might actually have life?

Matthew Rozsa
Aliens emerging from the light at the end of a tunnel (Getty Images/David Wall)

2022 in the search for aliens

Matthew Rozsa
Earth with a dunce cap, and a UFO passing by (Photo illustration by Salon/Getty Images)

Are we primitive compared to aliens?

Troy Farah
The Green Bank Telescope is seen in Green Bank, West Virginia on May 28, 2018. Green Bank is part of the US Radio Quiet Zone, where wireless telecommunications signals are banned to prevent transmissions interfering with a number of radio telescopes in the area. (ANDREW CABALLERO-REYNOLDS/AFP via Getty Images)

Macy Huston, Jason Wright
The Five-hundred-meter Aperture Spherical Telescope (FAST) is nestled within a natural basin in China's remote and mountainous southwestern Guizhou province. (Getty Images/Jeff Dai/Stocktrek Images)

China's mysterious alien radio signal

Nicole Karlis
UFO in flight above urban park (Getty Images/ Ray Massey)

NASA is putting together a UFO team

Matthew Rozsa
UFO flying toward Earth (Getty Images)

Mystery stars could be alien

Matthew Rozsa
Mars surface, canyons (Getty Images/MARK GARLICK/SCIENCE PHOTO LIBRARY)

No living, smoking gun in Mars meteorite

Eric Schank
The Pentagon (Getty Images/Kiyoshi Tanno)

Pentagon declassifies bizarre UFO docs

Matthew Rozsa
Illustration of alien plants on a hospitable foreign planet (Getty Images)

A zoologist imagines alien life

Emily Cataneo - Undark
Universe, planets and lots of stars (Getty Images)

A new way of searching for alien life

Cody Fenwick - Alternet
Alien microbes in space above Mars, conceptual illustration. (Getty Images)

What would Martian life look like?

Matthew Rozsa
Illustration of alien plants on a hospitable foreign planet (Getty Images)

Is this one of the nearest exoplanets?

Matthew Rozsa
Planet Venus (Getty Images/3quarks)

Sulfur dioxide mistaken for life sign?

Matthew Rozsa
(Getty Images)

A weird radio signal from a nearby star

Matthew Rozsa
UFO flying toward Earth (Getty Images)

Why do smart people lie about aliens?

Matthew Rozsa, Keith A. Spencer
Watertown ("The Ranch") in Area 51 with U-2 flight line and trailer park (ca 1957) (Wiki Commons)

Hot aliens living next door!

Ashlie D. Stevens
This undated handout photo provided by Seth Shostak, SETI Institute, shows the Arecibo radio telescope in Puerto Rico. (AP Photo/Seth Shostak, SETI Institute)

Astronomer explains how to see aliens

Jason Wright - The Conversation
The ET highway was established by the Nevada Legislature in 1996 and runs along the eastern border of Area 51. (AP/Laura Rauch)

Half a million plan to storm Area 51

Nicole Karlis
Arecibo Radio Telescope (Getty/TexPhoto)

Weird radio signal flummoxes astronomers

Nicole Karlis
Sigourney Weaver as Ellen Ripley and Carrie Henn as Rebecca "Newt" Jorden in "Aliens" (20th Century Fox)

This artist’s impression shows the first interstellar asteroid: 'Oumuamua. (ESO/M. Kornmesser)

Debate rages over 'Oumuamua's origins

Nicole Karlis
Sigourney Weaver as Ellen Ripley and Carrie Henn as Rebecca "Newt" Jorden in "Aliens" (20th Century Fox)

"Aliens": How women's rage can save us

Melanie McFarland
(AP Photo/Orlin Wagner)

Former Navy pilot: "We may not be alone"

Charlie May
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