Search results for Terrestrial Planets

Plants & Animals Jan 30, 2024

Asparagus and orchids are more similar than you think: Cell wall reference catalog of 287 species created

What does an asparagus have in common with a vanilla orchid? Not much, if you are just looking at the two plants' appearances. However, when you look inside, their leaves are more similar than you would think, as revealed ...

Space Exploration Jan 26, 2024

We're heading for Venus: ESA approves EnVision

ESA's next mission to Venus was officially "adopted" today by the Agency's Science Program Committee. EnVision will study Venus from its inner core to its outer atmosphere, giving important new insight into the planet's history, ...

Plants & Animals Jan 16, 2024

Biodiversity study seeks to answer why more animal and plant species are found in the tropics

An international research group led by Tel Aviv University and Ben-Gurion University of the Negev tried to answer the centuries-long question: why there are more animal and plant species in the tropics?

Planetary Sciences Jan 11, 2024

Astronomers spot an Earth-sized planet with a 'lava hemisphere'

In a system with two known planets, astronomers spotted something new: A small object transiting across the sun-sized star. This turned out to be another planet, which was extra hot and Earth-sized.

Earth Sciences Jan 9, 2024

Scientists outline a bold solution to climate change, biodiversity loss, social injustice

An international team of scientists led by Oregon State University researchers has used a novel 500-year dataset to frame a "restorative" pathway through which humanity can avoid the worst ecological and social outcomes of ...

Planetary Sciences Jan 2, 2024

How many planets could be in the Kuiper Belt?

A recent study published in the Astrophysical Journal Letters investigates the potential existence of Mars-sized free-floating planets (FFPs)—also known as rogue planets, starless planets, and wandering planets—that could ...

Planetary Sciences Dec 29, 2023

Model suggests some asteroids that come close to Earth are torn apart by its gravity

A pair of astronomers, one with Luleå University of Technology's Asteroid Engineering Laboratory, in Finland, the other with the Southwest Research Institute, in the U.S., has found via computer simulation, that some large ...

Astronomy Dec 29, 2023

A carbon-lite atmosphere could be a sign of water and life on other terrestrial planets, study finds

Scientists at MIT, the University of Birmingham, and elsewhere say that astronomers' best chance of finding liquid water, and even life on other planets, is to look for the absence, rather than the presence, of a chemical ...

Planetary Sciences Dec 27, 2023

The atmosphere of an exoplanet reveals secrets about its surface

As astronomers have begun to gather data on the atmospheres of planets, we're learning about their compositions and evolution. Thick atmospheres are the easiest to study, but these same thick atmospheres can hide the surface ...

Nanomaterials Dec 20, 2023

Using 'waste' product from recent NASA research, scientists create transformative nanomaterials

Researchers at the University of Sussex have discovered the transformative potential of Martian nanomaterials, potentially opening the door to sustainable habitation on the red planet.

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