Scientific American

NASA’s First-Ever Alien-Hunting Space Telescope Could Enlighten Our New Dark Age

The Habitable Worlds Observatory is poised to tell us whether Earthlike planets are common—if it can get off the ground ...
ecoportal.net

Strange dark comets caught near Earth — NASA has no idea where they’re coming from

Dark comets have been observed by many telescopes over the years, but this time, NASA is uncertain about their origin. Unlike regular comets, these objects resemble an asteroid, but move like comets.
IFLScience

7,000-Kilometer Gravity Anomaly Detected By NASA Over The Atlantic. It Came With A "Geomagnetic Jerk".

NASA's GRACE satellite detected a large gravity anomaly over the Atlantic Ocean. Meanwhile, Earth-based observatories saw a rapid shift in the planet's geomagnetic field.

10 Wild Things Astronomers Discovered While Chasing Something Else

In May 1964, Arno Penzias and Robert Wilson were testing how radio waves bounced off balloon satellites developed by Bell Telephone Laboratories. But they kept getting an unpleasant hissing noise, in ...
Knowridge

Rogue planet shines with aurora like Earth’s northern lights

An artistic impression of SIMP-0136. Credit: Dr. Evert Nasedkin. Imagine a weather report not from Earth, but from a strange, lonely world drifting through space without a star to orbit. That is what ...

Threat to Earth, speed, age and more: All your questions about interstellar comet 3I/Atlas answered

How old is interstellar comet 3I/Atlas? How do we know it is coming from interstellar space? Will it hit Earth? What is its nature, and what speed is it moving at? Here are all your queries about ...