Powering spacecraft with solar energy may not seem like a challenge, given how intense the Sun’s light can feel on Earth ... Voyager 1 and Voyager 2 in 1977 to take a tour of the outer solar ...

If we don't turn off an instrument on each Voyager now, they would probably have only a few more months of power before we would need to declare end of ... of the solar system's gas giants.

Primordial helium from the beginning of the solar system may be stuck inside Earth's solid core, new research suggests. The findings could have implications for a long-standing debate about how ...

"These objects really could be anywhere in the solar system at any given time." One million alien visitors from another star system could already be lurking in the solar system. We aren't talking ...

The moon slipped between the Earth and ... the next partial solar eclipse will be in September, and the best view will be in Australia. A composite image of seven separate photos shows the partial ...

Our solar system passed through a vast wave of gas and dust around 14 million years ago, dimming Earth’s view of the night sky. The wave may even have left traces in our planet’s geological ...

According to scientists, the majority of the energy from the solar event did not directly travel towards Earth, limiting the impacts to a few radio blackouts. The sunspot region known as AR4046 is ...

17, 2025 — The James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in HR ... a super-Earth and a sub-Neptune, are common ...

Powering spacecraft with solar energy may not seem like a challenge, given how intense the Sun’s light can feel on Earth ... Voyager 1 and Voyager 2 in 1977 to take a tour of the outer solar ...

From there, we can try to understand how strange our solar system really is, or how normal it is.” Carbon dioxide has been an essential ingredient for development of life on Earth, making it a ...