A 2022 satellite photo shows smoke rising from a caldera on Tofua, highlighting the "looming threat" of the volcanic island.

Our planet's closest and brightest neighbor will pass approximately between the Earth and sun this week, in what's called an ...

Astronomers have long suspected that there was at least one exoplanet orbiting Barnard's Star — a red dwarf with a mass ...

Up for a challenge? If skies are clear, you may be able to complete a rare feat of visual athletics this coming weekend, and ...

Blue Ghost completed 14 days of surface operations, deploying its various payloads and transmitting more than 119 gigabytes ...

Capri Sun is shining a light on its lunar side ... also known as a “blood moon,” is when the moon enters and passes through the darkest parts of Earth’s shadow, giving the moon a reddish glow for a ...

Firefly Aerospace's Blue Ghost lander woke up to a magnificent sunrise on the Moon. Taking to X on Monday, the company shared a picture of the Sun shining bright at Blue Ghost 's landing site on the ...

"It is always difficult to establish if the eclipses were seen in the ancient past as bad omens or good omens." ...

NASA’s Parker Solar Probe team won the 2024 Collier Trophy for boldly venturing into the Sun’s atmosphere. With revolutionary ...