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…
Two green comets shine bright. How to spot them in the night sky
NEW YORK (AP) — Two bright green comets are streaming through the skies and are visible to skygazers…
How to catch comets Lemmon and SWAN in the night sky
NEW YORK (AP) — Two bright green comets are streaming through the skies and are visible to skygazers…
How to catch October’s supermoon
NEW YORK (AP) — The moon will appear slightly larger and brighter Monday night during what’s known as…
Interstellar comet 3I/Atlas to swing by Mars
CAPE CANAVERAL, Fla. (AP) — A comet from another star system will swing by Mars on Friday as…
Interstellar comet swinging past Mars as a fleet of spacecraft looks on
CAPE CANAVERAL, Fla. — A comet from another star system will swing by Mars on Friday as a…
A Cosmic Accident Just Exposed the Hidden Chemistry of Giant Planets
This artist’s concept shows a brown dwarf — an object larger than a planet but not massive enough…
New Earth-mapping satellite releases first radar images
CAPE CANAVERAL, Fla. (AP) — NASA’s first radar images from a new Earth-mapping satellite show the Maine coast…
Saturn has ‘dark beads’ and other ‘unexplained’ structures in atmosphere: paper
Never-before-seen “dark beads” and other unique structures were observed in the atmosphere above the north pole of Saturn…
Milky Way season comes to an end soon. Here’s how to see it
The Milky Way’s bright galactic center, home to a band of billions of stars, could still appear in…
Northrop Grumman cargo ship reaches International Space Station
CAPE CANAVERAL, Fla. (AP) — A supply ship arrived at the International Space Station on Thursday after a…
Past life on Mars? NASA rover finds strongest hints yet in Martian rocks
CAPE CANAVERAL, Fla. (AP) — NASA’s Mars rover Perseverance has uncovered rocks in a dry river channel that…