If you want to pinpoint your place in the Universe, start with your cosmic address. You live on Earth->Solar System->Milky Way Galaxy->Local Cluster->Virgo Cluster->Virgo Supercluster->Laniakea. Thanks to new deep sky surveys, astronomers now think all those places are part of an even bigger cosmic structure in the “neighborhood” called The Shapley Concentration.
Space News & Blog Articles
Webb Detects Carbon Dioxide and Hydrogen Perodixe on Pluto’s moon Charon
The James Webb Space Telescope (JWST) has revealed magnificent things about the Universe. Using its sophisticated infrared optics, it has peered deeper into space (and farther back in time) than any observatory to date, gathering data on the first galaxies to form in our Universe. It has also obtained spectra from exoplanets, revealing things about the chemical composition of their atmospheres. In addition, Webb has provided some stunning views of objects within our Solar System, like Jupiter and its auroras, Saturn’s rings and moons, and Neptune and its satellites.
This Week In Space podcast: Episode 131 —The Star Wars vs. Star Trek Food Fight
On Episode 131 of This Week In Space, Rod and Tariq tackle a question that rivals the meaning of life itself: which is better, Star Trek or Star Wars?
Ancient supermassive black hole is blowing galaxy-killing wind, James Webb Space Telescope finds
The James Webb Space Telescope has spotted the earliest supermassive black hole-driven quasar wind ever seen, pushing away matter at 6,000 times the speed of sound and killing its host galaxy.
See Venus rendezvous with the crescent moon in the night sky tonight (Oct. 5)
On Saturday evening (Oct. 5) as darkness is falling, be sure to take a look low toward the west-southwest part of the sky for a beautiful celestial tableau formed by a lovely crescent moon and the brilliant planet Venus.
How satellite data has proven climate change is a climate crisis
In the fight against climate change, satellite data is an extremely valuable resource.
The GALAH Fourth Data Release Provides Vital Data on One Million Stars in the Milky Way.
For the past ten years, Australia’s ARC Centre of Excellence in All Sky Astrophysics in 3 Dimensions (ASTRO 3D) has been investigating star formation, chemical enrichment, migration, and mergers in the Milky Way with the Anglo-Australian Telescope (AAT). Their work is part of the GALactic Archaeology with HERMES (GALAH) project, an international collaboration of more than 100 scientists from institutes and universities worldwide. These observations have led to the highest spectral resolution multi-dimensional datasets for over a million stars in the Milky Way.
Blue Origin to debut 2nd human-rated New Shepard rocket on Oct. 7 launch (photo)
Blue Origin will debut its second human-rated New Shepard vehicle on an uncrewed launch Monday morning (Oct. 7), if all goes according to plan.
NASA's exoplanet hunter TESS spots a record-breaking 3-star system
Using NASA's exoplanet-hunting spacecraft, TESS, astronomers and citizen scientists have discovered a record-breaking system of three tightly bound stars that could fit between the sun and Mercury.
This Celestron beginner telescope is 18% off before Prime Day
The Celestron 70mm Travel Scope is currently 18% off ahead of Amazon's Big Deal Days and is ideal for beginners.
College students confirm long-held prediction about atmospheric gravity waves
College students are making "waves" with a discovery they made during the annular solar eclipse on Oct. 14, 2023.
China aims to breed zebrafish aboard Tiangong space station (video)
Zebrafish aboard China's Tiangong space station are doing well in orbit, according to an update on the experiments.
How to watch SpaceX's Falcon Heavy rocket launch NASA's Europa Clipper probe on Oct. 10
A SpaceX Falcon Heavy rocket will launch NASA's highly anticipated Europa Clipper astrobiology mission on Oct. 10, and you can watch the action live.
ULA launches second Vulcan flight, encounters strap-on booster anomaly
By thirty-seven seconds after liftoff, it was clear one of two strap-on solid fuel boostersvwas suffered an anomaly as can be seen by sparks and debris falling away from the rocket. Image: Adam Bernstein/Spaceflight Now
United Launch Alliance fired off a next-generation Vulcan rocket Friday in the second of two “certification” test flights needed before the new launcher can be used to carry high-priority national security payloads for the U.S. Space Force and the National Reconnaissance Office.
Week in images: 30 September - 04 October 2024
Week in images: 30 September - 04 October 2024
Dangerous satellite air pollution exists in a legal loophole
Air pollution from re-entering satellites is a potential environmental disaster that evades Earth-based laws, experts say.
The Sun Unleashes its Strongest Flare This Cycle
Yesterday the Sun released a huge solar flare, and it’s heading toward Earth! It’s nothing to worry about since it’s nowhere near as large as the Carrington Event of 1859, but it is large enough to give us some amazing aurora.
ULA's new Vulcan Centaur rocket launches on 2nd test flight (video)
United Launch Alliance's new Vulcan Centaur rocket just launched on its second-ever mission, a key test flight that keeps it on track for certification by the U.S. Space Force.
World Space Week 2024: How space technology arms scientists fighting climate change
World Space Week 2024 features events centered on "Space & Climate Change," to celebrate the transformative impact of space technology in the ongoing battle against climate change.
Proba-3 double satellites set for launch after operations test
In a final test before its shipping to its Indian launch site, ESA’s eclipse-making double-satellite Proba-3 mission has received commands from its science team and transmitted images back, exactly as it will operate in orbit.