Space
-
Daily Telescope: Webb telescope reveals breathtaking structure of galaxies
"These holes may have been created by one or more stars that exploded."
-
Daily Telescope: Two large galaxies swimming in a sea of interstellar dust
"I think of the civilizations in those galaxies looking back at the Milky Way."
-
It turns out NASA’s Mars helicopter was much more revolutionary than we knew
Ingenuity packed more computing power than all other NASA deep space missions combined.
-
Rocket Report: Iran reaches orbit; Chinese firm achieves impressive landing test
"Our investors’ continued support is a recognition of our 18 months of hard work."
-
LIGO goes to space: ESA to proceed with LISA gravitational wave detector
A gravitational wave detector in space will be sensitive to unexplored phenomena.
-
The amazing helicopter on Mars, Ingenuity, will fly no more
Ingenuity has spent more than two hours flying above Mars since April 2021.
-
A Japanese spacecraft faceplanted on the Moon and lived to tell the tale
Despite engine failure, SLIM managed to achieve the most precise Moon landing ever.
-
Daily Telescope: A stunning image of a star cluster in a nearby galaxy
A bright young star within a colorful nebula.
-
Secret military space programs can be a little less secret, Pentagon says
Many defense officials argue that less secrecy will lead to better security.
-
Daily Telescope: Shooting a laser into the sky from Antarctica
"The camera is looking roughly south across McMurdo Sound and the Ross Ice Shelf."
-
Sierra Space is blowing up stuff to prove inflatable habitats are safe
"We are well on our way to having our habitats ready for launch in 2026.”
-
Daily Telescope: Looking up to brilliant skies Down Under
"It was taken using my mobile phone, a Google Pixel 7 Pro."
Paul Sutter walks us through the future of climate change—and things aren’t great
This episode of Edge of Knowledge focuses on our rapidly transforming world.
-
NASA urged Astrobotic not to send its hamstrung spacecraft toward the Moon
A propellant leak prevented the Peregrine spacecraft from landing on the Moon.
-
NASA loses, and then recovers, contact with its historic Mars helicopter
Ingenuity has been flying above Mars, off and on, for nearly three years.
-
What happens when an astronaut in orbit says he’s not coming back?
"If you guys don't give me a chance to repair my instrument, I'm not going back."
-
Japan becomes the fifth nation to land a spacecraft on the Moon
After a successful landing, Japan's SLIM spacecraft stopped generating power.
-
Rocket Report: A new estimate of Starship costs; Japan launches spy satellite
One space tug company runs into financial problems; another says go big or go home.
-
Axiom, SpaceX launch third all-private crew mission to space station
A US-Spanish dual citizen commands a crew of Italian, Swedish, and Turkish astronauts.
-
Former NASA administrator hates Artemis, wants to party like it’s 2008
"In my judgment, the Artemis Program is excessively complex."
-
Daily Telescope: In which the space station proves it truly is international
"We had parked our canal boat for the night..."
-
Taking stock: Private investment in space companies rebounded in 2023
Money flowing into commercial space stations, logistics, and lunar exploration lagging.
-
Meet Helios, a new class of space tug with some real muscle
"Just give us a sip. We'll take our 14 tons and we'll be glad to pay for it."
-
Daily Telescope: A beautiful supernova remnant from an uncertain age
Sometimes astronomy can be a bit imprecise.
-
Axiom and SpaceX are disrupting Europe’s traditional pathway to space
The program sees more countries get access to space, but the details are murky.
-
No, the James Webb Space Telescope hasn’t found life out there—at least not yet
There is a robust debate ongoing in the scientific community.
-
Daily Telescope: The Cygnus Wall lights up the night sky
The Cygnus Wall is part of a larger nebula.
-
Elon Musk’s recent all-hands meeting at SpaceX was full of interesting news
Starship exploded during a liquid oxygen vent on its most recent test flight.
-
Daily Telescope: Life on Earth, and maybe in the heavens above, in a single photo
It is fun to contemplate all of the life on display in this image.
-
The Space Force is changing the way it thinks about spaceports
There's not much available real estate to grow Cape Canaveral's launch capacity.
-
Rocket Report: A Chinese launch you must see; Vulcan’s stunning debut
"I am so proud of this team. Oh my gosh, this has been years of hard work."
-
Daily Telescope: A monster protostar in a distant nebula
Even as astronomical objects go, that's a gargantuan protostar.
-
After its impressive first flight, here’s what’s next for the Vulcan rocket
"We anticipate some movements in the manifest."
-
Daily Telescope: A galactic neighborhood that isn’t
Hubble's still got it.
-
Citing “crew safety,” NASA delays upcoming Artemis missions by about a year
"We must be realistic."
-
“We are worried,” says European rocket chief at prospect of launch competition
On the continent, Ariane 6 may be the last launcher with a monopoly.
-
Daily Telescope: The Milky Way above one of my favorite places on Earth
This photo is really not that much different than what you'll see with the naked eye.