Fossil study reveals Homo floresiensis likely survived by scavenging Komodo dragon kills, not hunting large prey. A fresh analysis of fossil remains from the Indonesian island of Flores is overturning the long‑standing view of Homo floresiensis as a...

of Earth and Venus, yet exceed Mars, occupying a size class absent from our own solar system. Their tight orbits around a red dwarf and distinctive chemistry provide a rare laboratory for probing the birth and transformation of small, terrestrial...

lead to structural outcomes far more complex than those observed in our cosmic neighborhood. An Orbital Mismatch Around a Red Dwarf Detected via NASA’s TESS space telescope, GJ 3090 b is classified as a sub-Neptune—a world roughly 2.2 times the size of...

refine our understanding of these rare, oversized worlds. An artist’s illustration showing a gas giant world around a red dwarf star. Credit: NASA, ESA, and G. Bacon (STScI)

James Webb’s odd signal sparks fresh scrutiny of Pluto and Titan, as scientists chase a mysterious clue that defies known patterns. Data from the James Webb Space Telescope have uncovered an unexpected infrared absorption band near 5.11 µm on both...

Astronomers have discovered that the iconic Helix Nebula isn’t a giant eye in space, but a massive cylinder of glowing gas pointed directly at Earth. A striking new visualization of the Helix Nebula provides an unprecedented look at one of the cosmos’...

NASA’s SPHEREx telescope is revealing surprising chemistry and cloud patterns in brown dwarfs, challenging current models of these enigmatic cosmic objects. New observations from NASA’s SPHEREx space telescope are challenging our understanding of brown...

JWST has detected shifting water clouds on the free-floating world WISE 0855, offering a unique opportunity to test complex planetary weather models. Astronomers have achieved a milestone in atmospheric science by tracking the weather patterns of a...

Astronomers have discovered a mysterious color in starlight that defies current astrophysical models, challenging our understanding of stellar physics. For most of the universe, a star’s color is a straightforward indicator of its temperature. Cool...

High-resolution observations of rare binary systems reveal surprising insights into how massive stars acquire close, low-mass companions. A team of astronomers has completed a comprehensive physical analysis of three exceptionally young stellar systems...

New Helix Nebula images show stellar debris slowly breaking down and rejoining interstellar space, offering fresh insight into nebular evolution. A team of astronomers has obtained an unprecedented glimpse of a dying star’s final moments, documenting...

Researchers find that ultra‑high‑pressure mineral phases could solidify deep mantles on many super‑Earths, reshaping ideas of their interior structure. A recent investigation published in AGU Advances indicates that the innermost layers of many...

and has survived for billions of years. Atmospheric Envelope Confirmed on a Habitable‑Zone World The planet orbits a cool red dwarf and lies in the region where temperatures could allow liquid water to exist on its surface. While thousands of exoplanets...

Hubble study of millions of Andromeda stars reveals a mysterious, unexpected change spreading across its spiral disk. A comprehensive analysis of NASA’s Hubble Space Telescope data shows that the Andromeda galaxy has been steadily losing its ability to...

worlds orbiting distant stars. This exoplanet, situated in the constellation Cetus, orbits within the habitable zone of a red dwarf, positioning it as a primary candidate for scientists investigating whether liquid water—and potentially life—can exist...

Chandra space telescope data has uncovered mysterious cosmic objects with a strange signature that defies current scientific classification. Data mined from the extensive archives of NASA’s Chandra X-ray Observatory has unveiled a previously...

Discover the diverse range of jungle animals, from mammals and amphibians to fish and spiders, thriving in the Amazon and other jungles. The jungle is a fascinating and diverse ecosystem that teems with life, housing a wide variety of species. From...

A stunning Hubble image of LH 95 reveals how stars form, evolve and keep growing over millions of years, offering fresh insights for astronomers. A fresh release from the NASA Hubble Space Telescope showcases an exceptionally colorful star‑forming...

a milestone for the study of potentially habitable worlds beyond the Solar System. LHS 1140 b circles an elderly, quiet red dwarf star and completes an orbit in just under 25 days. With a mass about 5.6 times that of Earth and a radius 1.73 times...

system R Coronae Australis. The two components orbit each other over a period of roughly 43–47 years. One partner is a red dwarf—small, cool, and exceedingly long‑lived—while the other is a pre‑main‑sequence star that has amassed nearly its final mass...