Saturn’s biggest moon might not have a giant ocean inside after all
Share this Article You are free to share this article under the Attribution 4.0 International license. Careful reanalysis…
Catch the Ursid meteor shower as it peaks just before Christmas
NEW YORK — The last major meteor shower of the year, known as the Ursids, peaks soon, bringing…
Interstellar comet keeps its distance as it makes its closest approach to Earth
CAPE CANAVERAL, Fla. — A stray comet from another star swings past Earth this week in one last…
How Do Astronomers Find Planets in Other Solar Systems?
It was almost 100 years ago that Clyde W. Tombaugh discovered Pluto. That was the last planet found…
Scientists capture the crackling sounds of what they believe is lightning on Mars
CAPE CANAVERAL, Fla. — Scientists have detected what they believe to be lightning on Mars by eavesdropping on…
NASA’s Perseverance rover hears lightning sounds on Mars
CAPE CANAVERAL, Fla. (AP) — Scientists have detected what they believe to be lightning on Mars by eavesdropping…
View Interstellar Comet 3I/ATLAS Through NASA’s Multiple LensesÂ
Lee esta historia en español aquÃ. NASA is in the midst of an unprecedented solar system-wide observation campaign,…
China’s stranded astronauts return from space station
BEIJING (AP) — Three Chinese astronauts returned from their nation’s space station Friday after more than a week’s…
Ageing stars like sun swallow nearby planets, ‘strong evidence’ suggests
As stars like the Sun exhaust their hydrogen, they begin to expand and cool, transforming into red giants.…
Ageing stars like sun swallow nearby planets, ‘strong evidence’ suggests
As stars like the Sun exhaust their hydrogen, they begin to expand and cool, transforming into red giants.…
How to spot November’s supermoon, the closest of the year
NEW YORK — The moon will look slightly bigger and brighter Wednesday night during the closest supermoon of…
New image captures spooky bat signal in the sky
Press Release 31 October 2025 A spooky bat has been spotted flying over the European Southern Observatory’s (ESO’s)…