extraterrestrial life

exoplanets, extraterrestrial life, High Accuracy Radial velocity Planet Searcher, Mars, Proxima Centauri, red-dwarf stars, solar flare, SpaceX, terminator, tidal locking, TRAPPIST-1, twilight zone, Ultraviolet and Visual Echelle Spectrograph

What’re the Possibilities for Life Around the Universe’s Most Common Stars?

According to the theory of panspermia, outer space seeded Earth with comet-borne primitive life forms over four billion years ago. Credit: Yuri_B/pixabay

Eight Important Ethical Questions About Exploring Outer Space

TESS, the Transiting Exoplanet Survey Satellite, is shown in this conceptual illustration. Credit: NASA Goddard Space Flight Center/Handout via Reuters/Files

NASA’s Newest Planet-Hunting Spacecraft Set for Launch in Florida

Handheld Device Set to Take Over DNA Sequencing Industry

According to the theory of panspermia, outer space seeded Earth with comet-borne primitive life forms over four billion years ago. Credit: Yuri_B/pixabay

Are We the Aliens We Seek?

What Have We Learnt About Exoplanets From the Kepler Mission?

NASA Scientists Name Bacterium Found on ISS After Abdul Kalam