Space News
Parker Solar Probe: A spacecraft has 'touched' the sun for the first time
Phys.org - 14 Dec 2021 20:05
On April 28, 2021, at 0933 UT (3:33 a.m. Eastern Daylight Time), NASA's Parker Solar Probe reached the sun's extended solar atmosphere, known as the corona, and spent five hours there. The spacecraft is the first to ente...
Orbital View Of Agriculture In Saudi Arabia
SpaceRef - 14 Dec 2021 07:09
An agricultural development is pictured in the Saudi Arabian town of Wadi Al-Dawasir as the International Space Station orbited 260 miles above....
How to see comet Leonard, according to the researcher who discovered it
Phys.org - 14 Dec 2021 14:24
Now is the best time to get a glimpse of Comet C/2021 A1, better known as Comet Leonard. It's named for its discoverer, Gregory Leonard, a senior research specialist at the University of Arizona Lunar and Planetary Labor...
NASA enters the solar atmosphere for the first time, bringing new discoveries
Phys.org - 14 Dec 2021 23:50
For the first time in history, a spacecraft has touched the Sun. NASA's Parker Solar Probe has now flown through the Sun's upper atmosphere--the corona--and sampled particles and magnetic fields there.
NASA selects 4 CubeSats for space weather tech development
Phys.org - 14 Dec 2021 23:41
Four CubeSats--CubIXSS, SunCET, DYNAGLO, and WindCube--have been selected by NASA's Heliophysics Flight Opportunities in Research and Technology program in cooperation with NASA's Space Weather Science Application. Toget...
NASA Awards Contracts for Rotorcraft Vertical Lift Technology Services
NASA Breaking news - 14 Dec 2021 23:15Advanced analysis of Apollo sample illuminates Moon's evolution
Phys.org - 14 Dec 2021 23:05
Sophisticated analysis of a rock sample taken from the Moon during the Apollo 17 mission revealed new information about the complex cooling and evolutionary history of the Moon. The findings, from University of Hawai'i (...
Forget That Planet That Orbits Every 16 Hours. That's so Last Week. Now Astronomers Have Found a Metal Planet That Orbits its Star EVERY 8 HOURS
Universe Today - 14 Dec 2021 22:03
Astronomers have found a small, hot planet that might be almost solid iron. The post Forget That Planet That Orbits Every 16 Hours. That’s so Last Week. Now Astronomers Have Found a Metal Planet That Orbits its Star EV...
NASA's James Webb Space Telescope has a shiny giant mirror made of gold hexagons. Here's why.
SPACE.com - 14 Dec 2021 21:58
The James Webb Space Telescope is relying on its iconic, gold mirror to do groundbreaking science.
Life on Earth Needed Iron. Will it be the Same on Other Worlds?
Universe Today - 14 Dec 2021 20:26
A lot has to go right for a planet to support life. Some of the circumstances that allow life to bloom on any given planet stem from the planet’s initial formation. Here on Earth, circumstances meant Earth’s crust co...
Japanese billionaire Yusaku Maezawa delivers first Uber Eats in space
SPACE.com - 14 Dec 2021 20:23
Unlike Earth-based deliveries, this orbital one was full of canned goods.
Did scientists solve the mystery of the super-bright exploding 'cow' in space?
SPACE.com - 14 Dec 2021 20:17
Science studying a mysterious star explosion known as "the Cow" think the blast could have created a black hole or neutron star.
Satellites see devastating tornado damage in US from space (photos)
SPACE.com - 14 Dec 2021 20:06
Satellites operated by Maxar Technologies and Planet have captured striking views of the damage inflicted by last week's tornados.
Astronomers just got better at finding 'bright' black holes
Phys.org - 14 Dec 2021 19:51
Astronomers have a new way of detecting active black holes in the Universe and measuring how much matter they are sucking in.
Experiments riding 24th SpaceX cargo mission to space station study bioprinting, crystallization, laundry
Phys.org - 14 Dec 2021 19:51
The 24th SpaceX cargo resupply services mission, targeted to launch in late December from NASA's Kennedy Space Center in Florida, carries scientific research and technology demonstrations to the International Space Stati...
Tiny meteors leave smoke in the atmosphere, and NASA's studying it
Phys.org - 14 Dec 2021 19:00
It's time for the Geminids, the annual December meteor shower! Every year, Earth passes through the debris trail from the asteroid 3200 Phaethon. The pea-sized rocks it leaves behind burn up in our atmosphere, producing ...
New antennas in the Australian hinterland reduce background noise in search for 13-billion-year-old signal
Phys.org - 14 Dec 2021 18:37
The early universe was dark, filled with a hot soup of opaque particles. These condensed to form neutral hydrogen which coalesced to form the first stars in what astronomers call the epoch of reionisation (EoR).
Webb placed on top of Ariane 5
ESA - 14 Dec 2021 18:00
On Saturday 11 December, the James Webb Space Telescope was placed on top of the Ariane 5 rocket that will launch it to space from Europe's Spaceport in French Guiana.
Gaia finds fossil spiral arms in Milky Way
Phys.org - 14 Dec 2021 17:55
An international team of astronomers, led by researcher Chervin Laporte of the Institute of Cosmos Sciences of the University of Barcelona (ICCUB-IEEC), has used data from the Gaia space mission to create a new map of th...
Stellar 'ashfall' could help distant planets grow
Phys.org - 14 Dec 2021 17:54
The world's first 3D simulation simultaneously considering dust motion and growth in a disk around a young star has shown that large dust from the central region can be entrained by and then ejected by gas outflows, and ...
Watch stars move around the Milky Way's supermassive black hole in deepest images yet
Phys.org - 14 Dec 2021 17:53
The European Southern Observatory's Very Large Telescope Interferometer (ESO's VLTI) has obtained the deepest and sharpest images to date of the region around the supermassive black hole at the center of the Milky Way. T...
Locked in stone: Mars' missing water might be stored in clay mineral
Phys.org - 14 Dec 2021 17:46
A clay mineral known as smectite could hold a substantial portion of the water missing from Mars, according to new research from Binghamton University, State University of New York.