Universe Today9- Page

Threats from space aren’t always obvious, but statistically its only a matter of time before one of them happens. One of the most concerning for many space experts is a

A new study has revealed how phosphorus, a nutrient essential for photosynthesis, surged into ancient oceans and started Earth’s first major rise in atmospheric oxygen more than 2 billion years

Acting NASA chief Sean Duffy announces that NASA’s plan to land astronauts on the Moon by 2027 is no longer achievable and announces new competitions to develop a lunar lander.

The chemistry of a galaxy changes over time as generations of stars live and die, spreading the results of their nucleosynthesis out into space. But stars with different masses produce

Astronomers working with the JWST, along with help from the Hubble, have found a red supergiant star that eventually exploded as a supernova. The discovery helps solve the ‘red supergiant

Dark matter could tint light passing through it, depending on the model. While the effect is tiny, it is just on the edge of our ability to detect it.

For the first time, astronomers have managed to capture a radio image showing two black holes orbiting each other. The observation confirmed the existence of black hole pairs. In the

Astronomers have detected an extremely fast asteroid in the blinding light of the Sun. Objects are extremely difficult to discern in the Sun’s glare, but these ‘twilight’ asteroids could pose

On bizarre Titan, chemicals can combine in surprising ways, creating host-and-guest relationships. Since Titan is similar to primitive Earth, these new findings could shed light on Earth’s prebiotic chemistry. Stay

All sorts of crazy things have been suggested regarding 3I/ATLAS, the third known interstellar object that we’ve discovered. Some are simply conspiracy theories about it being an alien spacecraft, while