Space-based telescope will look for Earth-like planets
“Microlensing is the only way low-mass planets can be detected from the ground,” says Sun Hong Rhie from the University of Notre Dame and a member of MPS team. Rhie and his colleague David...
ESA gets flexible
The three space science missions are: STORMS, a set of three spacecraft that will be used to monitor magnetic storms in space; SOLAR ORBITER, a mission to study the surface and atmosphere of the Sun i...
Read article: X-ray telescope burns-up
X-ray telescope burns-up
Meanwhile, ESA this week released the first two images from XMM-Newton. One shows the Magellanic Cloud, with hot gas released from supernova explosions and new stars being created in a interstellar nu...
Read article: Hubble back in business
Hubble back in business
Eskimo Nebula is 5000 light years from Earth and resembles a face inside a furry parka when viewed from ground-based telescopes. Hubble resolved the ‘hood’ into a disk of material containi...
NAUTILUS detects cosmic rays
NAUTILUS was designed to observe the gravitational waves produced by collisions between objects such as black holes or neutron stars. According to the Frascati’s group calculations, signals from...
Adaptive-optics to cover the sky
Adaptive-optic telescopes differ from normal telescopes by using a thin flexible primary mirror that can easily be deformed. A bright guide star near the observing area acts as a “beacon” ...
Astronomy and physics dominate Science top ten
Confirmation that the universe is flat – expanding at just the right rate not to collapse – came from measurements of ripples in the cosmic background radiation left over from the big bang...
Light glimpsed from extra-solar planet
Light from the planet is almost completely obliterated by the bright glare from the star. Although the reflected signal is 10-20,000 times weaker than the glare from tau Bootis, the planet studied by ...
XMM launches
XMM will be in a highly elliptical orbit to keep it away from interference caused by the Sun’s glare. The telescope’s large size and unusual orbit explains why XMM was launched from Ariane...
NASA revises Mars missions
NASA’s Mission Control Center hoped that the Deep Space Two micoprobe had landed safely and gone into a ‘sleep’ safety mode. But all attempts to contact the probes have failed. Durin...
