On November 16, 1974, the Arecibo Observatory beamed the 1st intentional signal to space. Image via…
A unique pair of galactic lenses may help solve a cosmological riddle
The brightest white spots and the red arc are six images of the same quasar created…
Earth from Space: Clouds or snow?
These two images acquired by Copernicus Sentinel-2 highlight how the mission can help distinguish between clouds…
Earth from Space: Clouds or snow?
These two images acquired by Copernicus Sentinel-2 highlight how the mission can help distinguish between clouds…
ESA – Tangled galaxies
Previously the Hubble Picture of the Week series has featured a jewel in the queen’s hair — a spiral galaxy in the…
[release] Space Strategic Fund Program: Determination of Implementing Agencies for Technology Development (Japanese Only)
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Pentagon’s Latest UFO Report Identifies Hotspots for Sightings
The Pentagon office in charge of fielding UFO reports says that it has resolved 118 cases…
New Study Examines Cosmic Expansion, Leading to a New Drake Equation
In 1960, in preparation for the first SETI conference, Cornell astronomer Frank Drake formulated an equation…
A New Way to Detect Daisy Worlds
The Daisy World model describes a hypothetical planet that self-regulates, maintaining a delicate balance involving its…