Manhattan-sized comet 3I/ATLAS heading for the Sun today — how close will it get to Earth?

Manhattan-sized comet 3I/ATLAS — which scientists suspect could have extraterrestrial origins — will reach its closest ...

Earth Doesn't Really Have Two Moons Until 2083, But It Does Have A Longterm Visitor In Orbit

An asteroid named 2025 PN7 has been in quasi-orbit of Earth for approximately 60 years. It's expected to stay there for ...
Interesting Engineering on MSN

Student-built satellite with the size of a loaf of bread to study solar wind for NASA

US students have designed a CubeSat that will launch with NASA's IMAP mission to study solar wind and protect Earth's ...
Space.com on MSN

Aging stars destroy their planets more often than we thought: What does this mean for Earth?

Using NASA's Transiting Exoplanet Survey Satellite (TESS), astronomers have discovered that aging stars in their so-called ...
Discover Magazine on MSN

Is a Sun a Star or a Planet? How We Know — and What Could Change

Is a sun a star or a planet? While science now agrees the sun is a star, new telescopes may soon challenge how we define ...

NASA Has Confirmed The Earth Has A New Mini-Moon Until 2083

Most people would think that Earth only has one moon, but in reality it's had multiple moons on more than one time. And right ...

Do we really have two moons until 2083? Here’s what’s actually orbiting with us

No, NASA didn’t confirm a second moon, but scientists did discover something else that’s been traveling with Earth for ...

Cleaner air may be accelerating warming by making clouds less reflective

Earth is reflecting less sunlight, and absorbing more heat, than it did several decades ago. Global warming is advancing ...

3I/ATLAS Update: Experts Warn Collision With Earth Would Bring Catastrophe

Though NASA confirms that 3I/ATLAS poses no immediate threat to Earth, its unusual trajectory and behaviour have stirred concerns. Scientists ask what might occur if the object were on a collision ...

Comet 3I/ATLAS now visible from Earth with a small telescope — here’s how to see it

Contrary to claims that 3I/ATLAS is no longer from Earth, space experts claim that the Manhattan-sized comet can now be captured by anyone with basic viewing equipment. Astronomer Yicheng Zhang ...
The Brighterside of News on MSN

White dwarf star is still feasting on dead Earth-like planet 3 billion years later

Astronomers recently peered deep into space and found that an old, faint white dwarf named LSPM J0207+3331, located about 145 ...

Meet 2025 SC79: Skyscraper-size asteroid hidden in sun’s glare discovered zooming at record speed

Astronomers have identified a skyscraper-sized asteroid, 2025 SC79, orbiting incredibly close to the Sun and at a near-record speed. This 'twilight as ...