MPE Director and Nobel Laureate Reinhard Genzel is spearheading an open letter signed by nearly 30 eminent international ...

Despite being hidden by the glare of the sun, plenty of space-based cameras are snapping photos of 3I/ATLAS that you should ...

The comet 3I/ATLAS was already venting nickel vapor into space at nearly four times Earth’s distance from the Sun, a ...

The calendar turning to the final month of the year brings with it not just the festive excitement of Christmas and New ...

3I/ATLAS is only the third known interstellar visitor, hence the prefix “3I.” The second known interstellar body, Comet 2I/Borisov, was discovered by the Russian astronomer Gennady Borisov in August ...

International scrutiny intensified this week as NASA faced criticism over its blurry images of the interstellar object ...

The number 40,000 might not sound particularly dramatic, but it represents humanity's growing catalog of near-Earth asteroids ...

A clear look at the discovery of 40,000 near-Earth asteroids, how scientists track them, and the missions working to keep our ...

NASA Associate Administrator Amit Kshatriya said that despite many rumors about the traveler, it was definitely a comet, not ...

New observations show that asteroid 1998 KY26 is a mere 11 meters across and spinning twice as fast as previously thought.

The European Space Agency (ESA) announced the discovery of the 40,000th near-Earth asteroid, a lot more are still out there.

American space agency NASA revealed it already used 12 major space assets to track and study the 3I/ATLAS interstellar comet.