NASA found what looked like a planet, but its behavior was bizarre. Turns out, Einstein saw it coming, 88 years ago.

NASA discovers first self-lensing binary star system KOI-3278, validating Einstein's 1936 gravitational theory and revolutionizing stellar studies.

Kepler-452b, a super-Earth orbiting a sun-like star just 1,400 light-years away, has emerged as a prime candidate for ...

This paper describes the eccentricity, amplitude, phase shift, angular momentum, polarization, radial path, and orbital ...

From kitschy details and mid-century designs to traditional, handcrafted products, these brands help you add a touch of cozy ...

Despite having discovered more exoplanets than any other telescope, Kepler has been retired for the very simple reason that ...

Deep in the heart of the matter, some numbers don't add up. For example, while protons and neutrons are made of quarks, ...

A newly discovered cluster of objects called the “inner kernel” of the Kuiper belt could teach us about the early history of ...

Before atomic elements came together, less than a second after the Big Bang, if particles condensed into halos of matter, ...

Dark energy and dark matter refers to the unseen energy and matter components of the Universe. Dark matter is invisible, non-baryonic matter hypothesized to explain phenomena including gravitational ...

Fresh analysis of Perseverance rover data reveals Jezero Crater experienced repeated episodes of water activity, strengthening the case for habitability and raising the stakes for Mars Sample Return.