NASA scientists expected something strange when they planned a mission beyond Pluto - but Arrokoth exceeded all predictions.

Discovered in 1930, Pluto was long considered our Solar System's ninth planet, but was unseated in 2006 after the discovery ...

Using the National Radio Astronomy Observatory's Very Large Array, astronomers have revealed for the first time the huge flow ...

Elon Musk, concluding his work with DOGE, emphasizes Mars colonization as crucial for humanity's survival, citing the Sun's ...

Semiconductors designed for spacecraft face a range of extreme conditions that impact aging. A reliable source of power is ...

This year, the Eta Aquarids are expected to peak on May 5-6, 2025. During the peak, stargazers can expect to see up to 50 meteors per hour, with some leaving glowing 'trains' in their wake. The ...

HY2, an Apollo-class asteroid, will pass Earth on May 7, 2025, at a speed of 48,904 km/h. Though passing at a distance of 6.8 ...

Astronomers have probed the physical environment of repeating X-ray outbursts near monster black holes thanks to data from NASA's NICER (Neutron star Interior Composition Explorer) and other missions.

The Eta Aquarid meteor shower peaked on May 5-6, and the astrophotography community were there to watch it unfold.

The solar gravitation lens (SGL) has much potential as a telescope. This point in space, located about 650 AU away from the ...

NASA's newest space telescope, on a mission to study origins of universe, snapped incredible images of the cosmos 2 months ...