Black holes are objects so dense that they warp space time to an extreme degree. They may be better described as places than objects, but regardless, the point stands. So strong is their effect that not even light can esacpe their grasp.
Space News & Blog Articles
The best drone on the market is still at its lowest-ever price, but you'll have to hurry as stock is starting to run low
The DJI Mavic 4 Pro is a powerful drone featuring three cameras that can capture images in 100MP resolution and video in 6K and it's still at its lowest price.
'I was done. I was burned out': Gerard Butler on the rigors of making disaster sequel 'Greenland 2: Migration' (interview)
"It's about the themes of love and sacrifice and family. And maybe asking ourselves, 'What am I going to do that adds quality to this world?'"
L3Harris announces $845 million majority sale of Space Propulsion and Power Systems business
A Dual Engine Centaur upper stage for Atlas V nears completion at the factory in Decatur, Alabama. The RL10 engine marked 60 years of flight on Nov. 27, 2023. Image: United Launch Alliance
On Monday, L3Harris Technologies, announced the intended sale of a majority stake in its Space Propulsion and Power Systems business to AE Industrial Partners, shifting control over one of its marquee engines: the RL10.
Latest news on ISS astronaut medical evacuation: NASA weighs return to Earth options
NASA will return four astronauts to Earth early from the International Space Station due to a medical concern with one of the Crew-11 astronauts. Here's the latest news.
Jupiter ocean moon Europa likely lacks tectonic activity, reducing its chances for life
New models suggest that Europa has very little tectonic activity at its seafloor, which is potentially catastrophic news for the hopes of finding alien life within its ocean.
How the Most Common Types of Planets Are Created
The closest planet to the Sun is Mercury. It's a tiny world, even smaller than Saturn's moon Titan and Jupiter's moon Ganymede. That's unusual for a planetary system. Most star systems have a large world between the size of Earth and Neptune orbiting much closer than Mercury. A new study has figured out how these close-orbiting super-Earths form and clues about why they are so common.
ISS astronaut evacuation shouldn't interfere with upcoming Artemis 2 moon mission, NASA chief says
The medical evacuation of SpaceX's Crew-11 astronauts from the International Space Station shouldn't interfere with Artemis 2's launch to the moon, NASA Administrator Jared Isaacman says.
Aurora chaser catches a fox basking in the glow of Finland's legendary 'fox fires' (photos)
A magical encounter in northern Finland blends ancient folklore, swirling auroras and an unexpectedly curious fox.
Jupiter is at its best and brightest of 2026 tonight! Here's what to expect as the gas giant reaches opposition
Jupiter reaches opposition overnight on Jan. 10, when it appears its brightest in 2026 opposite the sun in Earth's sky.
Mars and Venus buzz the Beehive | Space photo of the day for January 9, 2026
Planets, stars, and star clusters, oh my!
Is dark matter made of mysterious 'ghost particles?' Galaxy clusters could hold the answer
"WIMPs are still the leading candidate for dark matter, but billions of dollars of experiments have been done, only getting stronger and stronger upper limits, so alternative scenarios have to be considered."
This Week's Sky at a Glance, January 9 – 18
These moonless evening offer the winter Milky Way arching high over the world. And, when will Betelgeuse stand straight over Sirius for you?
Crew-11 to cut mission short and return to Earth due to medical issue
Crew 11 during training before launch last August (left to right): Cosmonaut Oleg Platonov, NASA astronaut Mike Fincke, Crew 11 commander Zena Cardman and Japanese astronaut Kimiya Yui. Image: NASA
Four space station fliers have been told to cut their mission short and return to Earth ahead of schedule because of an apparently serious medical issue affecting an unidentified crew member, NASA announced Thursday.
NASA says it will return 4 astronauts home early in 1st-ever medical evacuation from the International Space Station
NASA has decided to bring the four astronauts of SpaceX's Crew-11 mission home from the International Space Station early due to a medical issue experienced by a crewmember in orbit.
NASA X-ray spacecraft reveals the shockingly violent history of the Milky Way's supermassive black hole
"Nothing in my professional training as an X-ray astronomer had prepared me for something like this."
To Keep Water Liquid, the Red Planet Needed to Freeze
Mars has a curious past. Rovers have shown unequivocal evidence that liquid water existed on its surface, for probably at least 100 years. But climate models haven’t come up with how exactly that happened with what we currently understand about what the Martian climate was like back then. A new paper, published in the journal AGU Advances by Eleanor Moreland, a graduate student at Rice University, and her co-authors, has a potential explanation for what might have happened - liquid lakes on the Red Planet would have hid under small, seasonal ice sheets similar to the way they do in Antarctica on Earth.
February full moon 2026: When, where and how to see the Snow Moon
Your guide to February's full Snow Moon, from peak times to skywatching highlights.
How does NASA handle astronaut medical issues in space?
NASA just postponed a spacewalk because of a medical concern with an astronaut. Here's how the agency has handled such issues in the past.

