September 9, 2021
10

This article has been reviewed according to Science X's editorial process and policies. Editors have highlighted the following attributes while ensuring the content's credibility:

Video: We asked a NASA scientist—do aliens exist?

by Science@Nasa , NASA

Credit: Pixabay/CC0 Public Domain
× close
Credit: Pixabay/CC0 Public Domain

Do aliens exist? Extraterrestrial life has never been discovered. However, that doesn't mean it doesn't exist.

At NASA, astrobiologists like Dr. Lindsay Hays are trying to answer one of the most profound questions ever: Is there life beyond Earth?

Credit: Science@NASA

Provided by NASA

Load comments (10)

Silky shark makes record breaking migration in international waters of the Tropical Eastern Pacific

1 hour ago

Finding the beat of collective animal motion: Scientists show reciprocity is key to driving coordinated movements

1 hour ago

Study suggests less conformity leads to more innovation

1 hour ago

Researchers develop a novel strategy for growing two-dimensional transition metal dichalcogenides

1 hour ago

Study suggests YouTubers cheer people up more than casual friends

1 hour ago

Shedding light on the chemical enigma of sulfur trioxide in the atmosphere

1 hour ago

New discoveries about the nature of light could improve methods for heating fusion plasma

2 hours ago

A fungus converts cellulose directly into a novel platform chemical

2 hours ago

Constantly on the hunt for food: Harbor porpoises more vulnerable than previously thought to disturbances from humans

2 hours ago

Researchers propose use of electrical blackouts to determine impact of artificial light on wildlife

2 hours ago

New insights into the interaction of femtosecond lasers with living tissue

2 hours ago