If Earth Is Farthest From The Sun This Week, Why Is It So Hot?
Earth reaches aphelion on Monday, July 6, 2026, placing the planet at its farthest point from the sun…
Interstellar Comet 3I/ATLAS Shows Shifting Chemistry after Perihelion
Observations from the Subaru Telescope on January 7, 2026, revealed a surprisingly low carbon dioxide-to-water ratio, suggesting the…
What is perihelion? Here’s why Earth is closer to the Sun on January 3
At the start of the year, Earth will quietly reach a milestone in its orbit around the sun.…
Astronomers Capture Post-Perihelion Images of Interstellar Comet 3I/ATLAS
Some of the latest images of 3I/ATLAS — the third confirmed interstellar object to be detected passing through…
Should we worry: Top physicists warn over mysterious object 3I/ATLAS reaching closest to Sun on October 29
A mysterious interstellar object discovered earlier this year, 3I/ATLAS, is set to reach its closest point to the…