Astronomers discover mysterious 10-sided cloud structure at Saturn's south pole
A mysterious giant 10-sided pattern of clouds has recently formed around Saturn's south pole, a new study finds.
Skywatching
Scientists trace 7 stages of a meteorite's life, from hurtling space rock to Earth's surface
Studying 75 meteorites falling to Earth, scientists have identified the seven stages a space rock goes through as it crashes through our atmosphere.
Spaceflight
On this day in space! Sept. 2, 2016: Rosetta spacecraft finds long-lost Philae lander on Comet 67P after 2-year search
On Sept. 2, 2016, the European Space Agency finally located Philae, its long-lost comet lander on the surface of the Comet 67P. Here's why it mattered.
Rocket Lab launches Japanese radar satellite to orbit on 'Owl Around the World' mission (video)
Rocket Lab launched a Japanese synthetic aperture radar satellite to orbit on Sept. 2 for Synspective, a Tokyo-based Earth-imaging company.
SpaceX Falcon 9 rocket launches Starlink satellites to orbit on its 35th flight
A SpaceX Falcon 9 rocket launched 27 Starlink satellites from California early this morning (Sept. 2). It was the 35th flight for the rocket's first stage.
Two astronauts complete camera and docking aid replacements on spacewalk outside space station
NASA astronaut Jessica Meir and ESA astronaut Sophie Adenot replaced a camera and a docking aid during a 6-hour, 49-minute spacewalk outside the International Space Station on Tuesday (Sept. 1).
3 Comments
Science & Astronomy
Supermassive black holes 'too big' for the early universe may not be so massive after all
Over massive supermassive black holes too big for early galaxies and detected by the James Webb Space Telescope may not be quite so massive after all.
The moon might be hiding a history of ancient supernova explosions
Scientists have managed to extract the history of supernova explosions in our cosmic backyard from radioactive isotopes found in moon dust.
Space Photo of the Day
Roman telescope leaves its rocket behind | Space photo of the day for Aug. 31, 2026
NASA caught a breathtaking image of its next-generation Nancy Grace Roman Space Telescope deploying into space shortly after launch.
-
-
Northern lights - live updatesThe latest aurora forecast for tonight help you make sure you're in the right place at the right time to see the northern lights.
-
Rocket launch todayFollow Space.com's rocket launch blog for the latest on when the next rocket launch will be and how to follow it live.
-
Night sky for tonightFind out what you can see in the night sky for tonight, from planets and stars to dazzling meteor showers.
-
Live 4K video from space!Witness live views of Earth from the International Space Station as it orbits the planet. Space streaming company Sen is broadcasting 24/7 from the ISS in beautiful 4K HD.
12 Comments -
On this day in space!NASA astronaut Sally Ride became the first American woman in space aboard the space shuttle Challenger.
-
ReferenceWhat is the moon phase today?See what moon phase it is tonight and find out when you can see the rest of the moon phases for 2025.
-
ReferenceSpace calendar 2025Keep up with all the rocket launches, astronomical events and mission milestones for 2025 with our space calendar.
-
Search For Life
'This is unprecedented': Why the Pentagon's recent UFO file releases are so important
The Pentagon's recent spate of UFO releases represent a big shift and are of great benefit to the country, according to disclosure advocate Mike Gold.
36 Comments
On this day in space! Aug. 15, 1977: Mysterious 'Wow!' Signal boosts search for E.T.
On Aug. 15, 1977, astronomers using Ohio State University's Big Ear radio telescope detected the famous "Wow!" signal, which remains unexplained to this day.
Are aliens running out of places to hide? It turns out we've searched much more of the galaxy than we realized
Astronomers may have already scanned millions of more stars than they thought, a realization that might lead to new ways to hunt for extraterrestrial radio signals.
22 Comments
Technology
Don't miss out on VisionQuest — stream the latest Marvel series from anywhere using this Proton VPN deal, now up to $168 off
Deals Proton is recommended as one of the best VPN services, offering privacy, online security, convenience and is now up to 70% cheaper.
