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Space News & Blog Articles
There’s a Blob of Gas Orbiting Around the Milky Way’s Supermassive Black Hole
Sagittarius A* (Sag A) is usually a pretty quiet object, as supermassive black holes go. It’s not wildly active, like the object at the heart of M87, for example. But, every once in a while, there’s a little action in its neighborhood. Right now, there appears to be a hot blob of gas running rapidly in circles around the black hole. Astronomers detected it using the Atacama Large Millimeter Array (ALMA) in Chile. The data from that radio astronomy facility tells them more about the environment around Sag A*.
Best used lenses for digital cameras in 2022
Buy used lenses to save money and bag bargains with good discounts without skimping on image quality.
Raise a bottle: Maison Mumm champagne to fly on Axiom Space missions
A champagne developed for the microgravity environment of space has found its ride into Earth orbit. Maison Mumm has partnered with Axiom Space to launch Mumm Cordon Rouge Stellar on future missions.
Can the James Webb Space Telescope really see the past?
Astronomers are using the James Webb Space Telescope to look back in time. How is this possible? It's just the nature of light, according to NASA.
National Geographic Astro Planetarium star projector review
An accurate star projector that displays authentic night skies at home based on time and date, this educational planetarium rivals the Sega Toys Homestar Flux.
Neptune's Rings, Jupiter's “Frosted Cupcakes,” and 3D Views of Mars
Three solar system emissaries have returned beautiful and even interactive vistas of Neptune, Jupiter, and Mars.
NASA giving update about Artemis 1 moon mission today: Listen live
NASA will provide an update about its Artemis 1 moon mission today (Sept. 23) at 12:30 p.m. EDT (1630 GMT), and you can listen live.
The Drake equation for alien intelligence is more important than ever
In 1961, the US astrophysicist Frank Drake, who passed away on Sept. 2 at the age of 92, came up with an equation to estimate the number of intelligent civilizations in the Milky Way right now.
VP Kamala Harris calls to diversify US space workforce
Leading space companies such as Boeing and Blue Origin are targeting training opportunities for underrepresented populations in the space workforce.
James Webb, Hubble space telescopes will try to watch DART asteroid impact
When NASA's DART mission slams itself into an asteroid called Dimorphos, three different science spacecraft will be trying to watch the action.
See Jupiter at its best this week
This marks a rather auspicious week, for we will see Jupiter loom as large and as bright as it ever can get from our earthly vantage point.
This Week's Sky at a Glance, September 23 – October 1
Cygnus and the Milky Way cross the zenith after the end of twilight. Saturn, Jupiter, and Mars await your scope through the night. A thin crescent Moon poses favorably at dawn — because it's cupped.
Earth from Space: Lake Trasimeno
Lake Trasimeno, the fourth largest lake in Italy, is featured in this week’s Earth from Space image.
DART asteroid-smashing mission 'on track for an impact' Monday, NASA says
During a media briefing on Thursday (Sept. 22), the DART mission team said they are confident that the craft will smash into the asteroid Dimorphos as planned on Monday (Sept. 26).
Axiom’s Next Trip to the ISS Will Carry the First Saudi Woman in Space
Axiom Space says it’s working with the Saudi Space Commission to send two spacefliers from the Arab kingdom, including the first Saudi woman to go into orbit, to the International Space Station as early as next year.
SpaceX rolls Starship Super Heavy booster off pad to prep for epic launch (video)
SpaceX's Starship Mars rocket is getting some work done to gear up for its coming orbital launch attempt.
China's Tianwen-1 Mars mission wins international space award
China's Tianwen 1 Mars mission has been awarded one of the spaceflight world's most prestigious awards.
The World’s Ground Stations are Getting Ready to Watch a Spacecraft Crash Into an Asteroid Next Week!
On September 26th, NASA’s Double-Asteroid Redirect Test (DART) will rendezvous with the Near-Earth Asteroid (NEA) Didymos. By 23:14 UTC (06:14 PM EDT; 03: 14 PM PDT), this spacecraft will collide with the small moonlet orbiting the asteroid (Dimorphos) to test the “kinetic impactor” method of planetary defense. This method involves a spacecraft striking an asteroid to alter its orbit and divert it from a trajectory that would cause it to collide with Earth. The event will be broadcast live worldwide and feature data streams from the DART during its final 12 hours before it strikes its target.
NASA's planetary defense mission will test asteroid deflection, but how realistic is it?
NASA's DART mission mimics what scientists would do if an asteroid were headed toward Earth, but there are a few differences compared to defense against a real asteroid impact.