Earth just got itself a second moon, an asteroid named 2025 PN7. Astronomers have spotted the rock, researchers confirmed this week, saying that it qualifies as a “quasi moon”. The small space rock ...
A: Multi-messenger astronomy is a relatively new way to study the universe by using more than one kind of “messenger” from space. For a long time, astronomy was almost entirely based on light, i.e.
Is the interstellar comet 3I/ATLAS spinning? That is the question currently dominating online astronomy circles, fueled by ...
(This article was originally published in the May 2022 issue of Astronomy). St. Augustine said of time, “If no one asks me, I know what it is. If I wish to explain to him who asks, I don’t know.” Time ...
The audio version of this article is generated by text-to-speech, a technology based on artificial intelligence. This image of 3I/ATLAS by a telescope in Chile, shows the comet’s broad coma, a cloud ...
After a century of observations spanning the breadth of the cosmos and theoretical insights that push humanity's vision of the universe to its utmost limits, we can finally, confidently say that the ...
An invisible monster lurks beyond the stars of the constellation Sagittarius near the border with Scorpius: a supermassive black hole, designated as Sagittarius A* (pronounced “Sagittarius A-star”), ...
Hosted on MSN
Earth now has a second moon? What is 2025 PN7, what Astronomers say about it? All you need to know
Earth just got itself a second moon, an asteroid named 2025 PN7. Astronomers have spotted the rock, researchers confirmed this week, saying that it qualifies as a “quasi moon”. The small space rock ...
In data from a NASA space telescope over 17 years old, an astronomer has allegedly found direct traces of the enigmatic dark matter for the first time.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback