Frameless solar panels can be stuck directly to rooftops

Singapore’s Maxeon Solar Technologies reckons that it’s come up with a way to install photovoltaic panels on the roofs of commercial buildings that may not be able to support conventional setups. The company has created frameless, thin and lightweight … Continue reading Frameless solar panels can be stuck directly to rooftops

First known interstellar comet is most pristine ever discovered

The first comet known to visit our Sun after being born around an alien star may also be the most pristine comet ever discovered, according to the results of a new study. The research sheds light on the distant solar system in which the wandering body,… Continue reading First known interstellar comet is most pristine ever discovered

Astronomers identify most distant known object in the solar system

For a long time, Pluto was the farthest object we knew about in the solar system, but it’s a cosmic stone’s-throw away compared to more recent discoveries. Now astronomers have confirmed what is currently the most distant world of all – the appropriate… Continue reading Astronomers identify most distant known object in the solar system

Saturn’s moons explain the planet’s tilt and why it’s increasing

Researchers at the Paris Observatory’s Institute of Celestial Mechanics and Ephemeris Calculation have found that the unusual tilt of Saturn’s axis is due to the periodic gravitational pull of its moons over the last billion years.Continue ReadingCateg… Continue reading Saturn’s moons explain the planet’s tilt and why it’s increasing

Isotopes suggest solar system formed in under 200,000 years

Based on isotope analysis of meteorites, a team of scientists at the Lawrence Livermore National Laboratory (LLNL) has determined that about 4.5 billion years ago, our solar system may have formed in less than 200,000 years.Continue ReadingCategory: Sp… Continue reading Isotopes suggest solar system formed in under 200,000 years

Europa’s plumes may not originate from subsurface ocean

Jupiter’s moon Europa is a fascinating world, with a global subsurface ocean encased in an icy shell and plumes of water vapor that vent into space. A new study has simulated how these plumes might originate, revealing a surprisingly dynamic ice ball.C… Continue reading Europa’s plumes may not originate from subsurface ocean

Europa’s plumes may not originate from subsurface ocean

Jupiter’s moon Europa is a fascinating world, with a global subsurface ocean encased in an icy shell and plumes of water vapor that vent into space. A new study has simulated how these plumes might originate, revealing a surprisingly dynamic ice ball.C… Continue reading Europa’s plumes may not originate from subsurface ocean

Sun’s activity flares up as NASA confirms start of new solar cycle

NASA and NOAA have confirmed that the Sun has entered a new solar cycle, with activity beginning to ramp back up from its minimum in December 2019. This next cycle is forecast to be rather quiet, continuing a long-term trend of reduced activity from ou… Continue reading Sun’s activity flares up as NASA confirms start of new solar cycle

Sun’s long-lost twin could have captured Planet Nine

While the Sun is very clearly a solo act nowadays, some astronomers theorize that it once had a binary companion star. Now, Harvard scientists have added weight to the idea by showing that an ancient binary solar system explains the strange structure o… Continue reading Sun’s long-lost twin could have captured Planet Nine

Planet Nine could be a black hole, and a new telescope will tell us

The closest confirmed black hole to Earth is 1,000 light-years away – but could there be one hiding in our own backyard? It’s been hypothesized that a tiny black hole could be orbiting the Sun beyond Neptune, and now astronomers have proposed how we mi… Continue reading Planet Nine could be a black hole, and a new telescope will tell us