A Falcon 9 rocket takes off from Cape Canaveral Space Force Station on Monday. Credit: Michael Cain / Spaceflight Now / Coldlife Photography
SpaceX launched a Falcon 9 rocket Monday from Cape Canaveral with 46 more satellites for the company’s Starlink broadband network, deploying the internet relay payloads in a higher orbit than recent flights after atmospheric drag brought down more nearly 40 Starlink spacecraft from the previous mission.
Here's how time works, according to science.
A Cygnus supply ship is grappled by the space station’s robotic arm Monday. Credit: NASA TV / Spaceflight Now
A commercial Cygnus cargo freighter from Northrop Grumman arrived at the International Space Station Monday, delivering more than 8,000 pounds of supplies and a new U.S. capability to reboost the altitude of the complex independent of Russian rocket thrusters.
Salvage crews investigate a mysterious derelict starship in writer S.A. Barnes' new sci-fi horror book "Dead Silence."
All core stage rocket engines on NASA's moon rocket performed as expected in a recent series of tests that followed a replacement of a faulty control mechanism in one of those engines.
The James Webb Space Telescope will study the weirdly flickering black hole at the heart of our galaxy, the Milky Way.
A Hubble Space Telescope image shows a stunning triple galaxy merger in the constellation Cancer.
A mini-gallery containing 64 works of art created by artists from all over the world arrived at the International Space Station aboard the Cygnus NG-17 mission on Monday (Feb. 21).
NASA's Neil Gehrels Swift Observatory recovered from a reaction wheel failure that took place last month.
The Northrop Grumman Cygnus 17 spacecraft arrived at the International Space Station on Monday at 4:44 a.m. EST (0944 GMT), delivering 8,300 pounds (3,765 kilograms) of scientific experiments, food and other supplies.
In a new study scientists have found that that, on the hot Jupiter exoplanet WASP-121 b, the clouds are made of metal and liquid rubies and sapphires rain down from the sky.
The fine-guidance instrument is key to keeping the space telescope pointed in the right direction.
How are stars born? One of the best places to test ideas about stellar birth is in Orion.
The James Webb Space Telescope (JWST), launched last December, has been slowly powering up its instruments and unfurling its sunshield, and is now in the process of aligning its mirrors in preparation for operation. Within a few months, the most powerful space telescope ever built is going to set its sights on the stars. Astronomers are hoping that what JWST sees will change the way we understand our universe, just as the Hubble Space Telescope did decades before.
It's high noon! Get cheap Lego Overwatch and Lego Movie 2 sets in these Amazon Lego deals.
Cosmology by definition is the branch of astronomy involving the origin and evolution of the universe, from the Big Bang to the future of the cosmos.
The prototype system, developed by the U.S. National Oceanic and Atmospheric Administration, is designed to alert operators when their spacecraft may be on a collision course with another object.
On June 7, 1195, a fiery spinning ball emerged from a dark cloud in an erstwhile sunny sky close to the London lodgings of the bishop of Norwich.
The webcast starts Monday (Feb. 21) at 7 p.m. EST.
Video: 00:06:06
Join ESA astronaut Matthias Maurer on a 360° fly-through of Europe’s Columbus laboratory, Japan’s Kibo Module and the Crew Dragon capsule on the International Space Station.
Need your fix of mobile sci-fi action? These games will do the trick.
All Rights Reserved. 2025. SpaceZE.com
