Astronomers have discovered a massive new solar system body located beyond the orbit of Pluto. The weird elongated orbit of the object suggests that if “Planet Nine” exists, it is
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Space Safety 12/08/2025 288 views 11 likes Earth orbit is becoming increasingly crowded. With over 11 000 active satellites and many thousands more expected in the coming years as well
Mercury may be small, but it’s mighty, zipping around the Sun faster than any other planet. And despite being so close to the sun, it’s not the hottest planet. Venus
The exoplanet TRAPPIST-1 d intrigues astronomers looking for possibly habitable worlds beyond our Solar System because it is similar in size to Earth, rocky, and resides in an area around
WASHINGTON — Firefly Aerospace has signed an agreement to study potential launches of its Alpha rocket from a new Japanese commercial spaceport. To continue reading this article: Register now and
NASA’s Europa Clipper spacecraft successfully tested its ice-penetrating radar system during a close flyby of Mars earlier this year, proving that the probe is ready for its main mission: peering
Optical image of comet C/2025 A6 obtained on 21st October 2025 (18:35–18:50, UTC+8) with the 70-cm UCASST telescope. The image combines 5-min exposures in each of the R, V, and
Space companies are going public again. In June, Voyager Technologies conducted an initial public offering (IPO) on the New York Stock Exchange, raising $440 million, much of which will be
Space Safety 06/08/2025 502 views 21 likes ESA’s Hera mission has captured images of asteroids (1126) Otero and (18805) Kellyday. Though distant and faint, the early observations serve as both
Star: HD127423, Spectral Type:G0V, Observation Date/Time: 2013-06-01, 04:16:19.375. Top panel: reduced spectrum. Bottom panel: subsection of the corresponding CCD image for this wavelength range. — astro-ph.IM We examined archived observations
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