See also stories tagged with Venus

Search results for Venus

Astrobiology Oct 13, 2025

Phosphine discovered in a brown dwarf's atmosphere for the first time

Phosphine has caused quite a stir in the astronomical world lately. That was largely due to its (still hotly debated) detection in the atmosphere of Venus. While the only known way for phosphine to be created on terrestrial ...

Astrobiology Oct 3, 2025

Mysterious molecule found on brown dwarf casts further doubt on potential signs of life on Venus

Brown dwarfs: too small to be stars, too big to be planets.

Astrobiology Oct 1, 2025

Venus's cloud aerosols are 60% water, according to reanalyzed Pioneer data

Reanalyzing old data with our modern understanding seems to be in vogue lately. However, the implications of that reanalysis are more impactful for some topics than for others.

Planetary Sciences Sep 30, 2025

Simulating Habitable Worlds Observatory's ability to characterize Earth-sized exoplanets

How will NASA's upcoming Habitable Worlds Observatory (HWO) mission differentiate Earth-sized exoplanets from other exoplanets, specifically Earth-sized exoplanets within the habitable zone, also called exoEarths? This is ...

Astrobiology Sep 30, 2025

A better metric for estimating an exoplanet's habitability

With the discovery of ever more exoplanets—over 6,000 now—scientists, of course, want to know if they are habitable for life. (At least, life as we know it.) But assessing habitability is a difficult task, as information ...

Plants & Animals Sep 30, 2025

Venus flytrap's touch response traced to specialized ion channel in sensory hairs

Plants lack nerves, yet they can sensitively detect touch from other organisms. In the Venus flytrap, highly sensitive sensory hairs act as tactile sensing organs; when touched twice in quick succession, they initiate the ...

Planetary Sciences Sep 29, 2025

Scientists discover first evidence of lava tubes on Venus

Venus is often called Earth's "sister planet" because of their similarities in size, mass, and composition. Both are rocky worlds that formed about the same time in the inner solar system; however, despite these similarities, ...

Astronomy Sep 23, 2025

'Invisible' asteroids near Venus may threaten Earth in the future

An international study led by researchers at São Paulo State University (UNESP) in Brazil has identified a little-known but potentially significant threat: Asteroids that share Venus's orbit and may completely escape current ...

Space Exploration Sep 22, 2025

Japan's Akatsuki Venus orbiter completes its mission

On May 21, 2010, the Akatsuki orbiter ("Dawn" in Japanese) launched from the Tanegashima Space Center atop a H-IIA Launch Vehicle, establishing orbit around Venus in December 2015. In so doing, Akatsuki became the first interplanetary ...

Planetary Sciences Sep 17, 2025

From terraced hills to collapsed soufflés, scientists decode Venus's mysterious surface

A research team led by geophysicists at UC San Diego's Scripps Institution of Oceanography provides an explanation for features that characterize the surface of the solar system's hottest planet.

page 7 from 40