Astronomy

Unexpected giant: Saturn-mass planet found orbiting tiny red dwarf

Discovery defies expectations for planets around low-mass stars.

 TOI-6894b Exoplanet - artist's impression.
 Astronomers discover potential dwarf planet 2017 OF201 beyond Neptune.

Astronomers discover potential dwarf planet 2017 OF201 beyond Neptune

 Astronomers discover potential dwarf planet 2017 OF201 beyond Neptune.

Possible new dwarf planet spotted near the edge of the solar system

 Astronomers anticipate Blaze Star's next eruption could light up the sky in 2025.

Astronomers anticipate Blaze Star's next eruption could light up the sky in 2025


Webb telescope documents alien planet's death plunge into a star

The James Webb Space Telescope reveals that planets may spiral into their stars, rather than being swallowed by expanding red giants. This changes our understanding of planetary destruction.

 Artist's impression of NASA's James Webb Space Telescope.

Total lunar eclipse to create 'Blood Moon' on March 14, 2025

The totality will last 65 minutes, with the best views in the Americas and Greenland.

 Total lunar eclipse to create 'Blood Moon' on March 14, 2025.

How dust movement is helping us understand magnetic fields and planet formation - study

Planets originate from protoplanetary disks, circulating disks of gas and dust that develop around young stars, a recent study revealed.

 ALMA observations of the protoplanetary disk around HD 142527. The white bars show the directions of the magnetic field revealed by the orientation of the dust grains. The strength of the magnetic field is 0.3 milligauss. For comparison, a typical refrigerator magnet has a magnetic field

The Bullseye Galaxy: Yale astronomers spot giant galaxy featuring nine concentric rings

The galaxy, officially named LEDA 1313424, lies approximately 567 million light-years away in the constellation Pisces.

 The Bullseye Galaxy: Yale astronomers spot giant galaxy featuring nine concentric rings.

Asteroid the size of 289 Squishmallows has 'very small' chance of hitting Earth in 2032

Using the ESA's measurement, asteroid 2024 YR4 may range anywhere from 200 to 500 Squishmallows, or roughly half of the size of the average child's collection.

 An asteroid is seen near the Earth in this artisitc illustration.

Russian astronomers observe rare black plasma eruption on the Sun

The event, described by scientists as "very rare, beautiful, and even a bit strange," involved a cold prominence rich in neutral hydrogen that was released and scattered throughout the corona.

 Russian astronomers observe rare black plasma eruption on the Sun.

Planetary parade: Rare alignment of six planets to grace the night sky on January 21

Venus will outshine other planets, appearing brightest in the dusk sky.

 Planetary parade: Rare alignment of six planets to grace the night sky on January 21.

The first planetarium in Arab society inaugurated in Baka al-Gharbiya

Inside the structure of an ancient water pool in the city of Baka al-Gharbiya, the first planetarium in Arab society was recently inaugurated, with an investment of approximately NIS 3.5 million.

 Entrepreneurs in Baka al-Gharbiya

Astronomers detect rare X-ray flares from black hole 1ES 1927+654 caused by a nearby white dwarf

The observations revealed features never before seen in real time around a supermassive black hole. Among them was the launch of a plasma jet moving at nearly one-third the speed of light.

 Illustrative representation of a black hole.

„Tod eines Königs, Fall einer Nation“: 4.000 Jahre alte babylonische Tafeln enthüllen dunkle Omen

Insbesondere Mondfinsternisse galten als dunkle Omen, etwa für den Tod des Königs.

 Keilschrifttafeln werden im Rahmen einer Ausstellung im Bible Lands Museum in Jerusalem gezeigt, 3. Februar 2015.

Astronomers capture first close-up image of star in a different galaxy

If WOH G64 was placed at the center of our Solar System, it would extend to the orbit of Saturn, the sixth planet from the Sun.

 160,000 light years away, 2,000 times bigger than the sun. WOH G64.