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'


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.

DESI confirms Einstein's relativity on cosmic scales with unprecedented precision.

“We also needed to test that our assumption works on much larger scales," said cosmologist Pauline Zarrouk.

 Sparring antennae galaxies.

Archaeologists uncover 6th century astronomical observatory in Egypt

Researchers told Live Science that everything uncovered shattered expectations set for the mission.

 Artifacts found in an ancient astronomical observatory in Egypt

'A king will die, a nation will fall': Dark omens revealed from 4,000-year-old Babylonian tablets

Lunar eclipses in particular were seen as dark omens, such as the death of the king.

 Cuneiform tablets are displayed during an exhibition at the Bible Lands Museum in Jerusalem, February 3, 2015.

LEGO unveils bricks made from real meteorite dust in unique collaboration

In partnership with the European Space Agency, LEGO has created unique bricks from real meteorite dust, now on display in select stores until September 20.


Giant asteroid the size of 770 lions to pass Earth Thursday, June 27 - NASA

Using the ESA's measurement, asteroid (415029) 2011 UL21 is around the size of 770 adult male lions from head to tail. 

 An illustrative image of an asteroid passing Earth.

Astronaut Ilan Ramon’s space diary finds a home at Israel’s National Library

Ramon's mission on Columbia claimed the lives of all seven crew members, but many of his personal items survived, including diary entries as new additions to Israel's National Library.

 Ilan Ramon, official NASA portrait.

Earth-sized exoplanet discovered in ‘our solar backyard’ by international team

“It’s a useful planet because it may be like an early Earth,” says Soares-Furtado.

 Young, hot, earth-sized planet HD 63433d sits close to its star in the constellation Ursa Major, while two neighboring, mini-Neptune-sized planets identified in 2020 orbit farther out.