Mercury is shrinking faster than we thought. What’s going on inside of it?
Wrinkles on the surface of Mercury have revealed that the closest planet to the sun is shrinking faster…
Why is NASA in the air show business?
There is no greater spectacle in spaceflight than witnessing a launch in person, particularly of a large rocket.…
APOD: 2026 September 10 – LDN 1295: The Giraffe Nebula
Explanation: What does this image look like to you? Many see a giraffe facing right, with neck stretched high and…
A Harvest Moon with 5 planets on the side: September is the best month for stargazing, and this year is extra special
There may be no better month to get outside and look at the stars than September, when warm…
APOD: 2026 September 10 – LDN 1295: The Giraffe Nebula
APOD: 2026 September 10 – LDN 1295: The Giraffe Nebula Discover the cosmos! Each day a different image…
See the highest-resolution footage of a black hole jet ever taken, thanks to AI and 27 years of observations
Astronomers just dropped a video 27 years in the making: the highest-definition animation of a gargantuan black hole…
NASA’s newly launched Roman Space Telescope will ‘directly’ image exoplanets. But what does that mean?
A brand new observatory began its tenure on Aug. 30 — it’s called the Nancy Grace Roman Space…
This ‘impossible’ black hole merger may be explained by a warp in spacetime
A “forbidden” merger between two massive black holes may not have been quite as impossible as previously thought.…
New Revelations About the Origin of Interstellar Comet 3I/ATLAS
Ever since 3I/ATLAS buzzed through the Solar System, swinging by Earth and then looping around the Sun, scientists…
Live coverage: SpaceX to launch classified payload for the U.S. Space Force – Spaceflight Now
File: A SpaceX Falcon 9 rocket is seen in the launch position at Space Launch Complex 4 East…
Artemis II moonshot commander and pilot are hanging up their astronaut suits at NASA
CAPE CANAVERAL, Fla. — The two NASA astronauts who led the Artemis II moonshot this year are stepping…
UWM going out of this world with Panther Pride
UWM going out of this world with Panther Pride A gold, sun-like star orbiting a black hole is…