资讯

The JWST could see a 25-35% reduction in operations, and some Hubble instruments may have to fend for themselves.
Dr Wang’s research focuses on the ‘Local Group’ (a pair of dark matter halo that includes our Milky Way and its neighbour Andromeda) and how it is linked to the larger cosmic web, a vast network of ...
Stargazers can find many locations throughout the country to explore the celestial wonders of the night sky, which serves as ...
Bluish-white Regulus in Leo is moving toward the western horizon and sets around 10 p.m. in mid-July, followed a couple of ...
The Earth, the solar system, and the entire Milky Way are stranded near the centre of a giant, mysterious hole where the ...
Two astronomy facts about July may go against your impressions. First, the days are getting shorter, albeit slowly for now. As July begins, we have lost four minutes from the ...
Earth and our entire Milky Way galaxy may sit inside a mysterious giant hole which makes the cosmos expand faster here than in neighboring regions of the universe, astronomers say.
Voids are not exactly empty (actually, the missing matter of the universe is spread there), and lonely galaxies and small ...
Six leading medical organizations filed a lawsuit on Monday against Robert F. Kennedy Jr., the health secretary, and the federal Department of Health and Human Services, charging that recent decisions ...
July’s rare meteor shower combo of Southern Delta Aquariids and Alpha Capricornids lights the sky with Milky Way ...
That’s exactly what unfolded in a project led by Dr. Veselin Kostov of the SETI Institute and NASA’s Goddard Space Flight ...
Researchers from the Xinjiang Astronomical Observatory (XAO) of the Chinese Academy of Sciences have made significant ...