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Astronomy Nov 5, 2025

Many mini-Neptunes once thought to be lava worlds may actually have solid surfaces

As telescopes have become more powerful, it's turned out our solar system is not the only game in town: There are millions of other planets out there in the galaxy. But we're still teasing out clues about what they are actually ...

Astrobiology Oct 30, 2025

Large quantities of water are created as a natural consequence of planet formation, experimental work demonstrates

Our galaxy's most abundant type of planet could be rich in liquid water due to formative interactions between magma oceans and primitive atmospheres during their early years, according to new research published in Nature ...

Astrobiology Oct 30, 2025

Scientists find an explanation for oddball, water-rich exoplanets: They make their own water

As more and more exoplanets are discovered throughout the galaxy, scientists find some that defy explanation—at least for awhile. A new study, published in Nature, describes a process that might explain why a large portion ...

Astronomy Oct 30, 2025

Mini-Neptune exoplanet orbiting bright K-type star discovered with TESS

Using NASA's Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers have detected a new exoplanet orbiting a bright K-type star known as TOI-283. The newfound alien world, which received the designation ...

Plants & Animals Oct 28, 2025

Absence of zombie worms on submerged whale bones sparks concern about species loss

In a scary movie, creatures that can't always be seen often provide the biggest frights for characters and viewers alike. In deep-ocean research, the absence of one particular creature—the so-called zombie worm, "the bone ...

Space Exploration Oct 20, 2025

Starship could cut the travel time to Uranus in half

The ice giants remain some of the most interesting places to explore in the solar system. Uranus in particular has drawn a lot of interest lately, especially after the 2022 Decadal Survey from the National Academies named ...

Space Exploration Oct 15, 2025

Foldable solar sails could help with aerobraking and atmospheric reentry

Use cases for smart materials in space exploration keep cropping up everywhere. They are used in everything from antenna deployments on satellites to rover deformation and reformation.

Plants & Animals Oct 13, 2025

Rare calico lobster makes a splash

Another rare lobster is making a splash at Northeastern University's Marine Science Center in Nahant. The brilliantly colored orange and black lobster is called a calico, and the odds of catching one are believed to be only ...

Planetary Sciences Oct 10, 2025

Unified model explains extreme jet streams on all giant planets

One of the most notable properties of the giant planets in our solar system—Jupiter, Saturn, Uranus and Neptune—are the extreme winds observed around their equators. While some of these planets have eastward equatorial winds, ...

Planetary Sciences Oct 9, 2025

Longstanding 'ice giant' classification of Uranus and Neptune might be conflicted

What if our understanding of Uranus and Neptune's compositions have been wrong, specifically regarding their classifications as "ice giants?" This is what a recent study accepted for publication in Astronomy & Astrophysics ...

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