We discovered this strange space object in 2017 but still don't know what it is exactly. An asteroid, a comet, a spaceship of ...

What made the pulses puzzling to the astronomers was that they came in the form of both radio waves and X-rays. The discovery marks the first time that such objects, called long-period transients, ...

EVANSTON, Ill. (CBS) -- Northwestern University astrophysicists were among those involved in an international research collaboration that has detected a gravitational-wave signal caused by a merger of ...

Using a global network of telescopes, astronomers have detected the lowest-mass dark object yet found in the universe.

Scientists using a global array of radio telescopes have detected the universe’s lowest-mass dark object by observing how it ...

It's been weeks since brights lights and unknown objects have been reported in North and Central Jersey skies, leaving residents unsettled, local leaders seeking government transparency and ...

A mystery object picked up from a Mid-North Coast beach led to speculation it could be a Megalodon tooth but an expert has ...

All the Latest Game Footage and Images from Hidden Objects: Coastal Hill Mystery Coastal HIll: Dark Legends is a detective hidden object game that features character customization and monster fighting ...

No sooner have you caught your breath, your journey points you 10,000km further east, to Berlin. Whilst in this historical city, archaeologists uncover a mysterious machine hidden in the depths of ...

EASTHAMPTON, Mass. (WWLP) – A Massachusetts resident in Hampshire County, saw something mysterious flying above their home and started filming it. The videos were captured Thursday night and sent to ...

All the Latest Game Footage and Images from Pocoyo and the Mystery of Hidden Objects Lately Detective Pocoyo is getting many mysterious cases involving objects that have disappeared. Will you be able ...

NAPLES, Fla. - A strange item that hurtled through a Naples man's home was a piece of space hardware discarded from the International Space Station, NASA confirmed on Monday. On March 8, Alejandro ...