Astronomy

Habitable worlds may be far more common than thought, Israeli study says

Published in the peer-reviewed The Astrophysical Journal, the research focuses on tidally locked planets, worlds that always show the same face to their star.

 Life beyond Earth may exist in far stranger places than scientists once thought, a new study suggests. January, 22.
The central square image, taken with the MUSE instrument on ESO's Very Large Telescope, shows shock waves around the dead star RXJ0528+2838.

Astronomers spot white dwarf star creating a colorful shockwave

 New information regarded as strong evidence Mars had ‘vacation beaches’. Illustration.

NASA rover detects electrical discharges - 'mini-lightning' - on Mars

This image of interstellar comet 3I/ATLAS was captured by the Hubble Space Telescope’s Wide Field Camera, July 21, 2025.

NASA releases images of comet 3I/ATLAS, rejects alien spacecraft 'rumors'


Running Chicken Nebula makes dazzling appearance in starry night sky

Graceful wisps of pastel-colored gas and dust dance across the cosmic scene, adding an ethereal touch to the celestial panorama.

 The Running Chicken Nebula comprises several clouds, all of which we can see in this vast image from the VLT Survey Telescope (VST), hosted at ESO’s Paranal site

NASA's Hubble telescope spots 'dreamy' galaxy

NASA's Hubble Space telescope spotted and photographed a beautiful, dreamy galaxy millions of light-years from Earth.

 An image of galaxy NGC 3156, taken by the Hubble Space Telescope.

NASA finds source of life on the surface of Jupiter's moon Europa

This discovery has important implications for the habitability of Europa’s ocean.

 The puzzling, fascinating surface of Jupiter's icy moon Europa looms large in this newly-reprocessed color view, made from images taken by NASA's Galileo spacecraft in the late 1990s.

NASA's Webb telescope finds exoplanet with potential signs of life

Along with methane and carbon dioxide, the James Webb Telescope also discovered a molecule known as dimethyl sulphide (DMS), a substance only produced by living things.

  Exoplanet K2-18b.

Soyuz spacecraft with US astronaut, two Russian cosmonauts docks at ISS

The ISS is one of the few international projects on which the United States and Russia still cooperate closely.

 The Soyuz MS-24 spacecraft blasts off to the International Space Station (ISS) from the launchpad at the Baikonur Cosmodrome

Jupiter-like planet observed spiraling off 950 light years from Earth

The planet hurtles around its star at close proximity as its atmosphere leaches out and trails around it, forming the largest known planetary structure anywhere in space.

 An artistic illustration of a hot Jupiter planet.

Rare 'blue supermoon' rises over Israel, won't return until 2037

The blue supermoon is the brightest and the largest full moon of 2023.

 A supermoon hangs in the night sky.

India sets September launch date for mission to study the sun

The Aditya-L1, India's first space-based solar probe, aims to study solar winds, which can cause disturbance on Earth and are commonly seen as "auroras."

 The sun as seen by the Solar Orbiter spacecraft in extreme ultraviolet light in this mosaic of 25 individual images taken on March 7, 2023, by the high resolution telescope of the Extreme Ultraviolet Imager (EUI) instrument.

Saturn visible in Israel's night sky at its brightest

While the rings won't be visible to the naked eye any small backyard telescope should show the rings, which will appear as bright oval-shaped disks.

A montage of Saturn and its moons as captured by the Voyager 1 probe

Rare 'blue supermoon' to rise this week, won't return until 2037

The coming full moon will be the brightest and the largest of 2023.

 The blue moon as seen in the sky, August 30, 2023