The yet-to-be-peer-reviewed findings indicate that comet 3I/ATLAS shares similarities with the icy trans-Neptunian objects — ...

Harvard's Avi Loeb claims interstellar comet 3I/ATLAS is escorted by a swarm of unknown objects, challenging NASA's view.

That remains just one of the many achievements in Voyager 1’s illustrious resume, the spacecraft currently 15.79 billion ...

In 1995, a pair of scientists discovered a planet outside our solar system orbiting a solar-type star. Since that ...

Space questions everything about what we know about existence and consists of gigantic stars, icy comets and distant worlds ...

For the first time in years, astronomers are seriously talking about adding a new member to the solar system’s planetary family. I’m not talking about reviving Pluto’s status, but about a potential ...

Astronomers have identified a remarkable population of distant quasars whose radio jets balloon to scales that make our own ...

The James Webb Space Telescope's Near-Infrared camera (NIRCam) captured stunning imagery of Neptune. It is the "clearest view ...

Read today's free daily Libra horoscope to see what's in store for you including predictions on love, romance, health, happiness, career, success and more ...

Now, Harvard scientist Avi Loeb has added a new and surprising idea: the tail of 3I/ATLAS may not be a normal tail at all. Instead, he thinks it could be made up of a swarm of unknown objects ...

We have all the latest images of our interstellar visitor from ESA's Juice, Hubble, NASA's STEREO, and even a photobomb from ...

Ukrainian President Volodymyr Zelensky shared a video that he said showed his country's new "Long Neptune" cruise missile, which has a range of up to 1,000-kilometer (621 miles), in action against ...