来自MSN2 天
Starlink Satellites Risk Blotting Out Radio Telescopes, Astronomers Warn
The excess radio emissions from Starlink satellites threatens to hinder observations through radio telescopes, astronomers in ...
Space.com1 天
1st results of XRISM X-ray space telescope reveal black hole and supernova secrets
XRISM allowed astronomers to track plasma as it circled the supermassive black hole at a distance of around 0.1 light-years ...
Webb telescope is about to home in on these 2 exoplanets. Here's why.
LTT 1445 Ac is roughly the size of Earth and about 22 light-years away in the constellation Eridanus. The planet orbits the ...
Webb telescope reveals a bridge between 2 galaxies after big collision
The Webb telescope — a scientific collaboration between NASA, ESA, and the Canadian Space Agency — is designed to peer into ...
Daniel K. Inouye Solar Telescope produces its first magnetic field maps of the sun's corona
The Daniel K. Inouye Solar Telescope, the world's most powerful solar telescope, operated by the NSF National Solar ...
1st results of XRISM X-ray space telescope reveals black hole and supernova secrets
The first results from JAXA's XRISM X-ray telescope are out, and they reveal new features of the superheated gas around a ...
NASA transport nearly complete for Roman Space Telescope deployment
NASA has finished building its spacecraft bus to deploy the Nancy Grace Roman Space Telescope into orbit after the space ...
Scientific American4 天
Book Review: A Bold Profile of the James Webb Space Telescope
Kamala Harris has plans to improve health, boost the economy and mitigate climate change. Donald Trump has threats and a ...
Space.com9 天
What are Dobsonian Telescopes?
The author keenly recalls many fine views through Dobsonian telescopes when they first began their journey into astronomy more than thirty years ago. John Dobson's revolutionary design changed the ...
When Australia’s ’Parkes radio telescope’ helped capture NASA’s Apollo 11 landing ...
At the Quad Cancer Moonshot event on Sunday, Australian Prime Minister Anthony Albanese remembered the Australian radio telescope in Parkes that carried the images of a “defining moment in human ...
Hubble Space Telescope finds surprising number of black holes in early universe
NASA's Hubble Space Telescope helped astronomers find more supermassive black holes in the early universe than previous estimates.
Greek Reporter9 天
Event Horizon Telescope Captures First Black Hole Image
The network of telescopes then combine data and continue to operate under two principles. The first one is that the wider the distance between the two farthest telescopes in the network, the better ...